Thank you for the bug report. Could you please try to obtain a backtrace by following the instructions on https://wiki.ubuntu.com/MozillaTeam/Bugs or attach the crash report located in /var/crash. This will greatly aid us in tracking down your problem.
Most likely a theme change bug dupe. Does it crash on you if you leave it alone long enough if so can you please attach the full crash report. ** Changed in: firefox (Ubuntu) Assignee: (unassigned) => Mozilla Bugs Status: Unconfirmed => Needs Info -- Firefox crashes on Gtk theme change https://bugs.launchpad.net/bugs/99690 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