I am seeing this on two laptops. It happens only(?) when flash video is playing and display switches off/goes to sleep. And not every time. One thing to note is that switching to vt1 and #export DISPLAY=":0.0"; killall -9 compiz; compiz --replace & fixes problem - compiz comes up and display is fully functional. So my guess is that it`s compiz.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740126 Title: compiz hangs randomly several times per day -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
