Comment 5 for bug 790565

Sigh... I just confirmed myself it is happening in Oneiric.

This bug has been annoying me for a long time now, as it really hurts the user experience.

The main problem is its apparent randomness: I couldn't find so far a reliable way to make it happen. It just does unexpectedly.

To make things worse, before I thought unfocusing and focusing worked to fix the issue temporarily, but lately I have to go to the point of minimizing and restoring.

This is just bad. Without more certainty I can't report useful information to upstream (probably Compiz).

I need the help from anyone who can notice patterns of when this bug happens.