the addon "EDS Contact Integration" which is installed by default!? is breaking thunderbird. When clicking on a mail, a window is poping up (see screenshot already attached) and asking for credentials. The window is stealing the focus, so its not possible to work anymore with thunderbird (if you dont have credentials)
I removed the addon "EDS Contact Integration". After that everything is working fine. See also the comment from the addon-developer "This add-on is experimental, and currently *only works* with special builds of Thunderbird". ** Summary changed: - Thunderbird call some unwanted ubuntu-one access + Thunderbird call some unwanted ubuntu-one access from addon EDS Contact Integration -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/871472 Title: Thunderbird call some unwanted ubuntu-one access from addon EDS Contact Integration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/871472/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs