GLOBAL_MENU_NO_ICONS=1 with the XPI attached does indeed remove the icons from the menu. However this doesn't help with respect to the freezes.
I'll upload a more readable backtrace as soon as the debugging symbols are installed on my laptop. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/964584 Title: Firefox hangs temporarily everytimes it receives the focus To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/964584/+subscriptions -- ubuntu-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs