Comment 10 for bug 423694

I don't think this is a duplicate either. The tooltip in the other bug was a different one about a different issue with Xorg. The tooltip in this bug refers to a problem in Xorg which is already fixed in Ubuntu by the inclusion of Richard's patches, so it might be a g-p-m bug that this tooltip is displaying at all. Do people experiencing it see any other strange behaviour with display blanking, or do things seem to be working correctly otherwise?