TeamBeam Releases

Version 2020.05.25

Components released

skp-server 1.25.0
skp-storage 4.5.0
skp-frontend 1.24.0
skp-client 0.9.3

New Features

none

Changes / Bugfixes

All server components are now built with Java 11.
The server-side e-mail validation code has been improved.
The hashsum generation speed has been greatly improved.
The storage backend is now able to connect to multiple riak servers.
Many improvements on the way data is stored when scylla is chosen as storage engine.
The legacy handling of http configuration has been fixed and a new configuration format has been introduced.
Fixed a number of XSS vulnerabilities in the web frontend.
When the web frontend opens an external link the 'rel=noopener' attribute is being set.
The new beta client has received many improvements including drag & drop on macOS, content sharing on mobile devices and a better UI on different screen sizes.

Version 2020.01.24

Components released

skp-server 1.24.0
skp-storage 4.4.0
skp-frontend 1.23.0
skp-client 0.8.2

New Features

Beta Version of new flutter based TeamBeam client for macOS, iOS and Android.

Changes / Bugfixes

Fixed a bug that threw a rate limit exception when adding recipients to a receiver group via CSV import.
The storage-backend shell can now export object IDs by adminunit.
The TeamBeam-Server now allows for retrieving the translation bundle of localized backend messages in PO format.
Fixed a bug that allowed to send mailbox transfers without giving a sender name and/or e-mail address.
Fixed a bug that showed new lines as
in the upload preview.
The contract manager no longer shows product components that do not exist any longer.
Fixed a bug that prevented the automatic creation of personal mailboxes right after initial login.
The consistency level on the storage backend's storage reporitory (scylla) is now configurable.
The storage-backend migration tool has been improved to handle migration Riak -> Scylla.

Version 2019.11.25

Components released

skp-server 1.23.0
skp-storage 4.3.0
skp-frontend 1.22.0
skp-javaclient 3.3.0

New Features

Support for Cassandra as storage repository
Support for Simple File Storage (SFS) as storage repository

Changes / Bugfixes

Fixed a bug that prevented setting the adminunit type as cluster admin.
Fixed the web upload client in a situation when a user can only send to addressbook entries.
The Java Client now uses HEAD method to retrieve current upload volume, thus fixing upload resume.
The myTeamBeam web frontend now shows the volume and quota of a users personal mail box.
3rd party libraries of the backend applications have been lifted.
Fixed that in some cases, the background delete operation is not reported in fullstatus.
Migration of files from one storage repository to another can now be simulated via 'dry-run'.
The storage backend now goes to forced maintenance on low disk space.
Updates to the CORS filter.
The myTeamBeam media viewer now does not attempt to display HEIC/HEIF/SVG files.
Fixes a problem when leaving the checked transfer password dialog by clicking ESC.
Updates to default values when creating new contracts and adminunits.
An admin can now add recipients to a mailbox including custom names, even if those accounts already exist.

Version 2019.06.21

Components released

skp-server 1.21.0
skp-storage 4.1.0
skp-frontend 1.20.0

New Features

none

Changes / Bugfixes

90d statistics are fixed
broker overload scenario is improved, likely fixed completely
"add me as receiver" when creating users/templates only available to cluster admin
mailbox definition improvements

Version 2019.06.03

Components released

skp-server 1.20.2
skp-storage 4.0.4
skp-frontend 1.19.0

New Features

StorageBackend V4 includes support for Simple File Storage (SFS) and shell support for migration between storage repositories.
Drive: support for read/write access to a root folder for all adminunit members.
The message of the day is now being displayed on the user's portal dashboard.

Changes / Bugfixes

Technique for sending InProgress events has been completely reworked.
Delete operations on the storage backend are now more evenly distributed over time and hardware.
Improved robustness in cases when skp components are not started in the correct order (after server start).
Riak siblings are now automatically resolved when filename is mismatched.
Transaction log entries are now protected by a distributed lock against parallel write operations.
Logstash now gets more fields like 'program' and 'appserver' in all events.

Version 2019.05.06

Components released

skp-server 1.19.0
skp-storage 3.17.0
skp-outlookclient 1.2.0.2

New Features

The reservation API now allows to send a transfer without notifying the recipient about it.

Changes / Bugfixes

Backend database deadlock handling improved.
Backend code more robust against wrong API usage.
The e-mail bounce handler now uses the e-mail local part of transactional e-mails as set in the configuration. Previously it was hard-coded to 'no-reply'.
The backend components skp-server and skp-storage now start even without running message broker, but stay in lower runlevel. They resume productive work, once the broker is available.
Outlook addin now supports TLS 1.2.
Outlook addin installer now checks for .NET framework 4.7.2, and offers to install it.
Fixed bug that prevented Outlook addin to use the proxy authentication credentials.

Version 2019.03.15

Components released

skp-server 1.18.0
skp-storage 3.16.0

New Features

None.

Changes / Bugfixes

skp-storage shell now supports working 'riak node status' command.
When exiting skp-storage shell there's no longer an exception thrown.
The inactivity watchdog is now being used locally to the JVM, effectively resolving issue of 'hanging' completed items.
The postprocessing of transfers has been reorganized and recoded, effectively resolving problem of incomplete post processing of transfers in rare cases.
E-mail bounces from ReminderToActivateAccountTask are now properly dealt with.
Server does not retry sending e-mails to invalid addresses forever.
The backend no longer sets a temporary password for newly created (but yet confirmed) e-mail addresses, thus allowing to correctly check if a user's account has been correctly confirmed.

Version 2019.02.22

Components released

skp-frontend 1.18.0
skp-server 1.17.0
skp-storage 3.15.0
skaliopush-server 2019.02.22.01
skp-outlookclient 1.2.0.1

New Features

None.

Changes / Bugfixes

Session update performance improvements.
Third party libraries lifted.
Inform sender about permanent mail delivery failure.
Drop database table CDR.
Better handling of dropping of long running db connections.
Improvements in activating maintenance mode.
Improvements in startup/shutdown behaviour of server processes.
Removed login popup from landing pages.
Improved email syntax check in drive access rights editor, which lead to rate limit errors.
The frontend now retries on maintenance response.
Fixed upload statistics.
Change reservation-processing between server/storage.
Fixed bug in invoice sum calculation, which lead to a difference to PDF invoice if a discount was granted.
Outlook Addin now support RESTful API.

Version 2018.12.21

Components released

skp-frontend 1.17.0
skp-server 1.16.0
skp-storage 3.14.0
teambeamjs 0.2.3

New Features

None.

Changes / Bugfixes

skp-storage has again a meaningful 'fullstatus' output.
Performance optimization of rs/v1/folders resource.
Reduced latency between backend and database.
Fixed 'hanging' skp-server process when shutting down.
The scheduler deadlock handling has been improved.
Fixed the detection of unsupported browser languages.
Fixed custom Internet Explorer marshalling.
Fixed transaction log processing of transfers.
Fixed nullpointers in TransferDAO.
Uploads with missing content-length or content-range headers are rejected.
Improved ClamAV timeout handling.
The frontend now makes far less unnecessary calls to the backend.
When editing the server settings, the danger of running into rate-limiting has been reduced.
teambeamjs now sends a content-length header.
The inactivity watchdog can now effectively detect hanging post processing.
The upload resource is now also subject to rate-limiting.
Many backend logging improvements.
Upload/download progress information is now tracked effectively within memcache.
Support drag & drop to Drop Area on MS Edge Browser.
API change: /rs/v1/folders/{idx}/subfolders does not return parent folder.
API change: added field 'hasFolders' to response of GET /users/{email}/details.
Fixed problem of failing upload at 100% in browser client - Reservation confirm fails because of session lost.
Fixed problem where exception responses to persistent requests remained in the broker.

Version 2018.10.24

Components released

skp-server 1.15.0
skp-storage 3.13.7
SkpServer 2018.10.25.01

New Features

None.

Changes / Bugfixes

This milestone is a maintenance release. Most of the fixes it contains had already been cherry-picked into the previous milestone.

Fixes a problem where delayed malware scan results would have marked transfers as false positives.
Clarifies account invalidation vs account deletion when notifying the account holder via email.
Fixes a problem where the communication between backend components was disturbed when one component entered maintenance mode.
Adds some improvements and fixes to the system-operator shell.

Version 2018.05.08

Components released

skp-frontend 1.16.0
skp-server 1.14.0
skp-storage 3.13.0
SkpServer 2018.05.08.01

New Features

Newly designed 'drop zone' upload client integrated into single page web application.
GDPR-compliant conditions of use management.
Server now sends reminder e-mails to un-activated users.

Changes / Bugfixes

Ported Cleaner/Dispatcher to Java.
Ported Mailbot to Java.
Ported Reservation Resource to Java.
Ported Bootstrap to Java.
Ported statistics to Java.
Implement retry-handling for database deadlocks in Java code.
Transfer notifications are now delayed until full processing in any case.

Version 2018.03.09

Components released

skp-frontend 1.15.0
skp-server 1.13.0
skp-storage 3.12.0
SkpServer 2018.03.09.01

New Features

New feature-rich media viewer on transfer get page.
The storage backend now provides downscaled versions of images.
The storage backend now provides a zip file of individually selected files.
A transfer delivery notification is now sent after a transfer has been 'accessed' for the first time.
The download status of each file of a transfer can now be seen individually.
Administrators may now see user accounts who have not yet received a password by the respective users.
The skp-server shell now allows to edit LDAP settings.
The skp-server shell now allows to request info about storage backend objects.

Changes / Bugfixes

Ported storagehosts resource to Java.
Redesigned transfer get page.
Redesigned list views of users and transfers.
Storagehost API requests as subresource of adminunit resource
Eliminate HTTP calls between PHP Appserver and Storagebackend
Greatly improved speed of searching for users.
LDAP authenticating via groups may now use DNs instead of group names.
The maintenance status of a server now persists after server restart.
The storage backend now limits parallel writing to the same transaction log
Removed frontend support for deleting an admin unit. Cluster admins must use 'auto removal' page.
Updated landing pages for receiver marketing.
Searching for an empty string now lists the complete data in any list view.
When moving users across admin units, remove vanity links on their personal mailboxes.
It's no longer possible to set up illegal host names for storagehosts.
Improved searching for invoices.

Version 2018.01.28

Components released

skp-frontend 1.14.0
skp-server 1.12.0
skp-storage 3.11.0
SkpServer 2018.01.28.01

New Features

Support inviting non-users to access drive folders for on-premise clusters.

Changes & Bugfixes

Ported Presets Resource to Java.
Ported Robots Resource to Java.
Ported Validate Resource to Java.
Ported Inquiry Resource to Java.
Ported Vanity Resource to Java.
Ported Dispatcher to Java.
The usage of Personal Mailbox and Company Mailbox are now enforced dependent of contract.
When upgrading from a basic account to a PRO account the minimum contract duration is mentioned.
Support for the old Audit Report has been discontinued.
Fixed a problem where the expiry warning email to multiple recipients contains only one distinct link.
After registering for a basic account directly on a get page, there is better visual feedback.
Warning popups for all "delete"-Events are now marked in red.
Fixed a problem where the "System User" is included in the registration email of new users.
Fixed broken "Request new Password" link in emails.
Removed old Java Mac Client from clients page.

Version 2017.12.10

Components released

skp-frontend 1.13.0
skp-server 1.11.0
skp-storage 3.10.0
SkpServer 2017.12.10.01

New Features

All frontend pages are now deep-linkable & reloadable, including support for chosen page and search query.
envelopeFromDomainpart is now configurable. The email header FROM can now be fully adjusted.
Admins may now create a personal mailbox for new user accounts and edit the vanity link.

Changes

Ported Users Resource to Java.
Ported Roles Resource to Java.
Ported Groups Resource to Java.
Ported Contracts Resource to Java.
Ported Invoices Resource to Java.
Ported Orders Resource to Java.

Bugfixes

Fixed an issue that lead to an incorrect transfer link if recipient is unknown and recipient authentication is enabled.
Fixed an issue where the wrong branding was shown when the a download page was opened unauthenticated.
Improved the myTeamBeam menu for users who have limited rights.
Fixed the access link in the Drive auto deletion warning mail.
Fixed an issue where a copy to drive was denied although enough drive space is available.
Frontend Javascript libraries have been lifted to current versions.
Newly created Quotes are now downloaded instead of mailed.
Unnecessary statistics have been removed in admin mode.
Fixed an issue where unauthenticated access to public drive folders did not show the correct branding.
Greatly improved maneuverability in cluster admin mode (forward/back and additional links).
Improved support for multiple storagehosts belonging to the same adminunit.
Introduced new standard settings when creating a new contract.
Cleanup of orphaned database relationships.
Fixed a couple of bugs related to sorting in the list views of myTeamBeam.
Improved user deletion via CSV file: Now showing the list of removed users afterwards.

Version 2017.09.24

Components released

skp-frontend 1.12.0
skp-server 1.10.0
SkpServer 2017.09.24.01
skp-java-client 3.2.0

New Features

Clicks API which allows for data protection safe tracking of user interaction.
The server sends a new E-Mail after creating personal mailbox.
Admins may now create and edit the personal mailbox of their users.

Bugfixes

Enhanced recipient marketing on transfer download pages.
Renamed 'TeamBeam Free' to 'TeamBeam'; Added more features for free basic users.
Introduced product simplification (PRO 50/PRO 500, FREE incl. Mailbox, Corporate with less options).
Simplified Storagehost/Adminunit relationship.
Ported Register Resource to Java backend.
Ported Adminunit Resource to Java backend.
Ported Publicboxes Resource to Java backend.
Ported Addressbook /group entities to Java backend.
Administrators now may define the languages available.
Administrators now may define the clients available.
Administrators now may define the timezone.
Improved security: It's now impossible to guess TeamBeam mailbox URLs.
Improved wording in many TeamBeam generated e-mails.
It's now possible again to deep-link to public drive folders and their respective transfers.
Old PHP based administrative web interface finally completely removed!
Reply-To headers optimized. Many e-mails no longer have a reply-to header. Others have a better one.

Version 2017.08.11

Components released

skp-frontend 1.11.0
skp-server 1.9.0
skp-storage 3.9.0
SkpServer 2017.08.11.01

New Features

The myTeamBeam web-frontend now warns the user when trying to leave a page with unsaved changes.
Administrators may now import users to existing recipient groups by providing a CSV file.

Bugfixes

The API-Resource for answering requests centered around transfers has been completely ported to the Java based backend.
Fixed a bug that prevented global signatures to work.
Fixed a potential security issue that allowed appending data to foreign objects when using old legacy upload technique.
Fixed a potential security issue that allowed accessing password-protected transfers by issueing an unlock API request.
It is now possible again to request a delivery notification when using the Java client in Mailbox Mode.
The Java client now shows available recipients groups again.
Fixed a bug in the Java client which lead to the behaviour that always the first signature is being used, even if the user requested a different one.
Improved upload resume in the web upload client. It is now resistant in unstable networks.
Improved usability of myTeamBeam by allowing to open all links in new browser window/tab.
Changed the texts of some buttons in MyTeamBeam? to better reflect the functionality.
Fixed bug that lead to english text when showing the rights of a user or a role (even in different languages).
SMTP message ID no longer contains the appserver hostname.
Java backend sends correct no-cache-headers.

Version 2017.07.02

New Features

Support for self-signup on On-Premise installations.
Support for individual terms of usage per admin unit.
MyTeamBeam web-frontend is now greatly reduced in complexity, if user has limited rights.

Bugfixes

API requests for folders now implemented in Java backend.
API requests for retrieving environment info now implemented in Java backend.
Completed outstanding work for remote LDAP authentication.
Java client now utilized REST API.
Improved communication between storage backend and api backend.
Allow graceful reload of reverse proxies.
Allow login on specific storagehosts with a TeamBeam account that's registrered on a different storagehost.
Fixed a bug in myTeamBeam that prevented sorting transfers by sender.
Improved recipient authentication: correct option for logging in or registering is preselected.

Version 2017.05.31-intermediate

This is an intermediate release which covers skp-server only.

Bugfixes

Fixes a bug on LDAP-enabled adminunits, where users got invalidated (= expired)
HTTP status code for Too Many Requests is now 429 and no longer 509
User creation reason is now also reported when autoprovisioning users from LDAP
Reduced log level for 401 unauthenticated
Fixed index out of bounds exception in BCRYPT handling
Fixed Illegal State Exception: transaction already active
Fixed wrong nicknames in upload confirmation and expiry warning
Made sure the code does not set a timestamp of 0 in a DB field
Rollback transaction only if it is active
Deal with 'EntityNotFound' exception when fetching onetimekeys
Fixed missing product name in invoice reminders and missing timed out contracts in overview

Version 2017.05.22

New features

Directory Service Integration for non-on-premise servers.
TeamBeam E-mails may be branded with customer logo and style color.
It is now possible to filter transfer lists in the administrative interface by status.

Changes + Bugfixes

Authentication is no longer permitted on all servers, but only on the user's registered server.
TeamBeam e-mails now show white label information.
Transfer notifications sent via email now contain hostname of recipient's TeamBeam server.
Unauthenticated download web pages now show the branding of the sender's TeamBeam server.
Rate limiting on newly ported (Java) API resources.
Ordering of client accounts has been removed in the contract manager.
Web upload client show number of added files and allows for removing all files at once.
Cluster administration supports auto deletion of Storagehost & Adminunit combination.
Invoices and quotes show new Skalio logo & design.
myTeamBeam portal supports browser history (back/forward buttons) on all pages (except Drive).
Sorting criteria in myTeamBeam portal lists is now remembered within the browsers local storage.
The maximum number of files within one transfer has been increased to 300 (formerly 100).
Unlocking password protected transfer by using keyboard only now supported.
Improvements in the user interface when managing membership of objects or users.

Version 2017.04.17

New features

Modernized email design.
Drive CleanUp: Administrators may mark Drive transfers for auto deletion by specifying deletion criteria (transfer age, transfers access).
TeamBeam Mailbox (company/personal) fields may be pre-defined by passing a parameter to the URL.
Access rights for TeamBeam Drive folders may be imported via CSV list.
Folder-Change-Notifications now include download information (for folder owners only).
The default for auto login ("keep me logged in") may be set to false.

Changes + Bugfixes

Emails now include information about the used timezone.
Improved texts in all emails.
It is now possible for admins to change a Drive folder owner.
A user account which is contract owner cannot be deleted any longer.
Removed not working buttons on admin transfer list when privacy mode is on.
Removed user type column in admin user list, because regular admins only see one user type.
Improved keyboard usability for many dialogs.
Improved and unified wording for transfer volume and quota.
Drive Team area is now no longer shown to a user if the user has no access to it.
The Drive folder access dialog has been improved (bulk removal of all access rights).

Version 2017.03.05

New features

Transaction Log: Designed as a replacement for the Audit Report, the new Transaction Log stores more relevant data in a better format (CSV) in order to do data mining or reproduce events that happened in the past.
TeamBeam mobile app for Android now available in Google Play Store.

Changes + Bugfixes

When accessing password-protected transfer without being authenticated it is now possible to login as an alternative to providing the transfer password.
Memcache is no longer used for cacheing TeamBeam objects, making the code more robust against cache invalidation problems.
The back-end offers logging using logstash conventions.
The feature 'Company Mailbox' can now being governed by a TeamBeam contract.
API support for server-side searching for contracts, invoices via API.
Improved speed when server-side searching for objects via API.
Removed mobile desk artefacts.
Improved speed of loading contracts lists.
Back-end services are now compatible with Debian Jessie.
We now have a consistent naming for 'recipients'.
Updated standard settings for new adminunits and contracts.
Improved help text regarding transfer passwords.
The Outlook Add-In is now compatible with Outlook 2016.

Release 2017.01.17

Bugfix to download statistics.
Bugfix on message broker load.
New audit reports store their filenames in riak.
Minor PHP improvements.
Bugfix for hashsums missing in emails.

Release 2017.01.08

Fixed english locale from incorrect 'en_EN' to correct 'en_US'.
Introduced a new user right 'can create drive root folder'.
Introduced new user right 'personal mailbox'.
User accounts which are not fully registered by setting a password are now being deleted.
Cluster admin API now completely implemented.
Users who have not completed their registration no longer get informational emails.
Server's timezone now set to UTC.
Removed user type 'test'.
Users without timezones got a default timezone.
Removed the feature 'client accounts'.
Accounting report no longer lists accounts.
Cluster-Admin front-end iss now fully implemented.
Bugfix in the web upload client which set the height of the message field to 0px.
Improved information about TeamBeam mailbox on the user's dashboard.
Slight redesign of transfer list.
Improved drag&drop in TeamBeam Drive.
Fixed refresh bugs in TeamBeam Drive.
Email addresses shown on transfer lists or transfer details can now copied to the user's address book.
Feature 'Transaction Log' may now be ordered in the contract editor.
The transfer details page now allows for previewing images and PDF files.
Admins may now set a default language.
Improvements in the transaction log.
Great speed improvements when serving lists of users, folders, transfers by streaming them from skp-server instead of SkpServer.
Files are now downloaded directly from storage-server, omitting the tunneling through the app-server
ZIP files are now created on the fly and streamed to the user.

Release 2016.11.11

Fixed a problem with duplicate drive-root-folder change notifications.
Improved Database retry behaviour.
Fixed unnecessary catchable errors.
Completed cluster admin API to about 95%.
First beta version of new API-based cluster admin frontend.
Support for multiple web upload browser windows.
When deleting a user via admin interface it is now possible to delete all user related data.
When deleting a user via admin interface it is now possible to choose whether to inform the deleted user about this action.
When using the 'lost password' function, the users e-mail address is pre-set to the notification e-mail field.
Changed the design of the sorting arrows in all list views.
More dialogs can now be acknowledged by pressing enter (as alternative to click on the 'OK' button).
Improvements to Transaction Log Feature.
Many TeamBeam entities implemented in Java.
Improved N:M relationships between entities.
Lifted Riak Java Client to version 2.0.8.

Release 2016.10.07

New features

Uploading files via browser now supports auto-resume on interrupted uploads.

Changes

Colors of corporate design are now respected within the portal menu colors.
Hash-sum calculation is now solely activated by contract.
Much higher coverage of cluster administration API.
Fixed a problem which occured when removing individual user right.
Fixed a problem in OS-X client which lead to switched signatures in a multi-signature environment.
Fixed a problem which lead to the fact that a browser upload window could not be reused after first use.
Removed advertising text from TeamBeam FREE e-mails.
When malware scanning fails, the transfer is no longer marked as contaminated but as unscanned.
Fixed a problem which prevented downloading of files with a bad media type.

Release 2016.08.05

New features

The new administration web interface is now feature complete and considered the recommended administration tool.
Administrators may now create new user accounts by importing a CSV text file containing e-mail addresses and names.
Administrators may now mass delete user accounts by importing a CSV text file containing e-mail addresses and names.
Users may upload a CSV text file containing addresses to import into their server-based TeamBeam address book.
Moving transfers within folders of TeamBeam Drive is now possible via Drag&Drop.
All list views in TeamBeam web portal now contain checkboxes for multiple selection and mass deletion.
For all list views in the new administration interface it is now possible to export the data to a CSV text file.

Changes

The scalability and performance of the backend storage system has been improved and the storage engine has been updated.
The menus in TeamBeam web portal have been changed to a two-stage design.
The feature 'block transfer after first download' has been improved in a way that transfers with multiple files can be downloaded within the session of the very first downloading person.
The feature 'Extended password criteria' now applies to user accounts AND transfer passwords.
The OSX client now uses the RESTful API to communicate with the backend.
The iOS app now uses the RESTful API to communicate with the backend.
The web portal has been given a consistent behaviour concerning save buttons.
The priority of a transfer is now shown in the web view as well as in the notification e-mail.
When downloading files, the server now sends a content-length header also if the file is greater than 2 GB.
When using the browser to upload files the total size of the to-be transferred files are shown to the user.
The user interface of the TeamBeam Drive has received minor improvements when deleting or moving transfers or folders.
Idle sessions are ended, rather than being regenerated.

Release 2016.06.07

New features

The new admin interface now displays transfers of Drive folders and includes a page with general information about the corresponding server settings. It also now allows creating, deleting and editing of receiver groups and bulk creation/deletion of user accounts by uploading a CSV file.
New view on myTeamBeam Dashboard: Information about last week's received and within next week expiring transfers.

Changes

Improved combination of features 'recipient authentication' and 'transfer password', as well as 'recipient authentication' and 'public drive folder'.
Improved sorting of list views in myTeamBeam.
If using "InfoServer" protocol the server now validates recipient email addresses and rejects faulty transfers.
Improved GUI for setting access rights on Drive folders.
Fixed support for legacy Drive folder links.
Fixed the broken 'keep me logged in' functionality.
All forms now enable the save button and show a 'unsaved changes' information after something in the form has been changed.
Improved network activity spinner. Now a central network activity spinner makes sure, all network activity is visible to the user.
Improvements in TeamBeam Drive: Fixed missing refresh after creating folder and showing network activity when this happens.
Now the unique folder name rule is enforced when moving folders, too.
Serve better "OpenSans" fonts to improve legibility on Windows systems running Firefox.
Reduced validity of new receiver accounts to the day after tomorrow, instead of year 2038.
Improvements in the list view in myTeamBeam portal: Pagination count is now reset if user clicks on menu entry.
Better error message if file transfer exceeds the allowed size limit per file.

Release 2016.05.03

New features

All list views in TeamBeam portal are now sort-able.
There is now an invitation to set up a TeamBeam account on transfer download pages.

Changes

Reworked feature 'recipient authentication' to be independent of self-sign-up server.
No more usage of deprecated database connection method 'mysql_pconnect'.
The API request for OneTimeKey is now idempotent.
The malware scan feature has been reworked and simplified.
Minor improvements in the contracts and inquiry API resource.
Removed promotion for TeamBeam FREE in e-mails.
Fixed a bug which lead to only partially translated e-mails.
Support for IDN domains in the e-mail field when specifying the sender in a TeamBeam mailbox.
The e-mails, as well as the list and detail views of transfers now show the name and e-mail address of the unknown person who sent data by a TeamBeam mailbox instead of the helper account.
Re-using the web-based TeamBeam upload client now works without a reload.
The new admin interface allows editing the user info field, user's address book and the server's report settings.
When editing the receivers of a group it is now easier to add members from the personal address book.
When editing the folder access-list in TeamBeam Drive it is now easier to add members from the personal address book.
Editing the personal mailbox link is now easier to use and less error-prone.
It is no longer allowed to edit a root folder without ownership. Write rights are no longer sufficient.
Error messages in TeamBeam portal are now replaced by new messages.
Improved rendering of small fonts on Windows browsers.
Better 404 error message when trying to access an invalid TeamBeam server.

Release 2016.04.05

New Features

Support for email addresses which use an international domain name (aka 'umlaut-domain', such as info@skäliö.de).
Old admin interface now shows the storagehost in brackets behind user templates and roles, so it is easier to select the correct template or role.

Changes

Complete separation between backend code and frontend code.
Frontend is now a 100% single page application. Only if the user logs out the page is reloaded. All other modifications are AJAX-based.
Greatly improved the speed of adding a large number of files to the web upload client.
Maximum number of receivers per upload may now be configured up to the number of 2000.
Mailboxes are no longer accessible if the corresponding account is disabled.
Searching in myTeamBeam now searches on the server first, before updating the local data and displaying the search result (before results were only searched locally without data refresh).
The missing translation for the languages FR, RU, ZH-TW, ZH-CN, JA, KO have been completed.
The API may now declares deprecated or outdated API version requests (in case the API version is increased and the old API version is no longer supported).
The transfer detail page now reports details of a detected virus.
Logging into a TeamBeam session with a OneTimeKey (e.g. when following a password reset link) now logs out any previous sessions on the storagehost.
Fixed a bug that cleared Sender name and email when switching languages in a TeamBeam mailbox.
Greatly improved performance when logging in with a OneTimeKey (password- reset-link, auto-login, etc).
Fixed a bug which showed the wrong number of used accounts in the contract overview in myTeamBeam.

Release 2016.02.02

Apple iOS clients get a notification about the TeamBeam app from iTunes App-Store.
Changed Web-UI to support single page application at several locations.
Changed Web-UI to support Ajax spinner on password reset.

Release 2016.01.08

Transfers can be set to be accessible only to authenticated recipients. The recipients of a transfer have to be registered and logged in to gain access to the transfer data.
An administrator can allow (or disallow) search engine crawlers to index their site.
An administrator can set a custom URL in the footer of all pages on their site to link to an external data privacy policy and/or a legal notice or terms of service.
The password field supports now the regular printable ASCII characters, as well as some commonly used extended ASCII characters.
Lists of transfers and users are generated and viewed faster, especially on large amount of items.
Several UI fixes.
Open-Fonts were included by Google CDN and are now served locally from TeamBeam Server.
Mailboxes can now be managed within new admin interface.

Release 2015.10.06

Performance increase in myTeamBeam web frontend due to parallel web requests.
Ability to search for users in myTeamBeam admin frontend.
Improved address book and receiver group editing.
Make sure zero-Byte files cannot be sent via web browser.
Timezone support in myTeamBeam web frontend.
Fixed a bug where transfer validity could always be extended to 31 days.
Improved menu display when switching between user mode and administrator mode.

Release 2015.09.01

Fixed a problem with the password reset function.
The server no longer re-notifies expired transfers.
Fixed a problem where receiver favorites sent to Java client had wrong names.
Number of database connections have been greatly reduced, optimizing both speed and memory footprint.
Support for Active Directory groups-in-groups membership validation.
The TeamBeam Drive now remembers its folder open/closed state.
Various bug-fixes.

Release 2015.08.04

Support for custom imprint link in myTeamBeam footer.
Fixed broken statistics in TeamBeam administration.
It's now possible to set and edit a drive root folders quota limit.
New administration allows edition customer accounts.
New administration allows creating, updating drive root folders.
Open/Close state of drive folders now preserved within the session.
Support for receiver groups in mailboxes.
Various UI fixes for older Internet Explorer versions.
Various bug-fixes.

Release 2015.06.12

InfoServer protocol may now be deactivated.
RESTful API for Transfer Reservation (replaces initPush & confirmPush)
Web Upload Client has been redesigned and now uses RESTful API.
UI improvements in the transfer view in sent/received and drive.
Address book moved from web client to myTeamBeam. Improved user interface of address book.
Various bug-fixes.
Web application now sends HSTS (HTTP Strict-Transport-Security) headers, thus minimizing downgrade attacks.

Release 2015.04.29

More administrative functionality in myTeamBeam.
New register frontend for free.teambeam.de.
Additional small login form at the top right corner of myTeamBeam Force user to set password initially.

Release 2015.03.28

Admin functionality in myTeamBeam.
Now works together with StorageBackend 2.0.