After some incubation time, it seems that the system is stable as long as compiz was removed and that desktop effects were disabled. As soon as desktop effects are turned on, and the system is allowed to go into "screen saver" mode, shortly afterward, the system freezes. Also the artifacts do appear on the screen when changing.
Therefore, the desktop effects definitely seem to be the focal point of the issue. Hope this helps. -- Trash Display shows during movement across desktops https://bugs.launchpad.net/bugs/295860 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
