This is a regression caused by the upgrade of overlay-scrollbar from 0.2.16+r353-0ubuntu2 to 0.2.16+r356-0ubuntu1
The source package overlay-scrollbar 0.2.16+r356-0ubuntu1 has now been deleted from the repos. Workaround for those that have version 0.2.16+r356-0ubuntu1 installed is: - downgrade overlay-scrollbar to ver 0.2.16+r353-0ubuntu2 (3 packages) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1055755 Title: crashreporter crashed with SIGSEGV in get_fast_child_requisition() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1055755/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs