[14:35] hi guys [14:36] I keep having this error running compiz [14:36] https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1311037 [14:36] Ubuntu bug 1311037 in xserver-xorg-video-intel (Ubuntu) "[mesa] intel_do_flush_locked failed: Invalid argument" [Undecided,New] [14:36] after compiz crashes I have to basically reboot my pc [14:36] utopic [14:41] upstream replied already that it's a mesa bug [14:42] changed the headline [14:47] actually you're having something else if the machine locks up [14:47] as this was reported by someone else [15:04] looks like a kernel issue [15:04] works with the trusty kernel [15:12] the lockup, yes could be [15:36] tjaalton, compiz crashes after a resume [15:36] tjaalton, then only solution is reboot [15:36] on a dell vostro v13 (certified laptop iirc, intel only)