I'm seeing this frequently on both a desktop and a laptop running Kubuntu 13.04 (Alpha 1) with KDE 4.10.00. Thunderbird version is currently 17.0.2.
This seems to happen after leaving Thunderbird running in the background for several hours checking mail but not otherwise using the program. Whether the freeze occurs when Thunderbird is checking mail I can't say but the freeze has happened frequently enough for me to search for and add to existing bug reports. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/963736 Title: thunderbird freezes at random : must be killed and reload To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/963736/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs