Comment 7 for bug 1061475

@Daniel:
I did not test all the animations individually on tooltips yet, IIRC I used the open/close animation settings to test them.
Sorry for my sarcasm regarding remaining animations - I know that the GLES compatibility was a hard and important task to accomplish - it is just a bitter pill to swallow for folks like me, who used a lot of Compiz plug-ins, which have been sacrificed on the altar of GLES.
I will try to test the animations on tooltips one-by-one to find out which animations exactly are the culprit of those artifacts.