No need, really, this is a well known and understood problem. Does it
still happen with current libgl1-mesa-dri in sid? I fixed this upstream
a while ago, but maybe it was after the current snapshot.
libgl1-mesa-dri 6.5.1-0.1 went in today which fixed that problem, thanks. The only issue I know of now is that my cursor turns black when I have glxgears running. Once I close it and the cusor changes to some other shape, it gets its color back.
Thanks,
Sean