Comment 5 for bug 957879

Since the last Compiz update, this bug is partially fixed (not sure if it was intended).
Black boxes are still there, but they now disappear quickly (50ms?) after tooltips.

Tony Padioleau (above) explains that since then, the screen goes black for a second when the tooltip is closing (this does not happen always). I could not reproduce it myself.

@tony : Il vaut mieux éviter de mélanger les langues dans les rapports de bugs. Si tu veux rajouter quelque chose, tu peux toujours le faire sur le rapport de bug français. Quelqu'un transmettra ensuite.