Adding the following to my xorg.conf seems to "fix" this bug. Section "Extensions" Option "Composite" "Disable" EndSection
-- Desktop gets scattered with ugly random memory https://bugs.launchpad.net/bugs/272699 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs