This seems to affect Thunderbird (and probably other XUL apps too) and both Ubuntu packages and packages directly from Mozilla.org. Both are working fine when using Human theme, but crash (usually from modal windows) when using Pixbuf themes.
-- gtk-qt-engine crashes Firefox with preferencies/downloads/save as dialogs https://bugs.launchpad.net/bugs/122167 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs