(In reply to Sebastian Wiesinger from comment #20) > Can you tell me how? I can get one on monday as the only system where this > happens is my laptop at work.
Anyone seeing this problem can create a profile ... see https://developer.mozilla.org/en- US/docs/Mozilla/Performance/Profiling_with_the_Built-in_Profiler -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/38131 Title: Firefox causes massive Xorg CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/38131/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs