Yes, this is a compiz issue. It occurs once logged in so to reproduce simply login with compiz enabled. It is intermittent, however. Disabling compiz resolves the issue but only after a logoff/reboot, its not an immediate fix.
Bug #571267 has more details on my specific experience with this issue.
Yes, this is a compiz issue. It occurs once logged in so to reproduce simply login with compiz enabled. It is intermittent, however. Disabling compiz resolves the issue but only after a logoff/reboot, its not an immediate fix.
Bug #571267 has more details on my specific experience with this issue.