Thanks for your bug report. This bug has been reported to the developers of the software. You can track it and make comments here: https://bugs.freedesktop.org/show_bug.cgi?id=10191
** Changed in: mesa (Ubuntu) Importance: Undecided => Medium Status: Unconfirmed => Confirmed -- [apport] compiz.real crashed with SIGSEGV in savageGetLock() https://launchpad.net/bugs/81889 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs