Originally Posted by netllama
I'm reading over this thread in greater depth, and I'm not clear on whether this requires Compiz/Beryl to reproduce. Is anyone here experiencing this problem without Compiz/Beryl (and only with the composite extenion enabled)?
My post #17 is about xfce with composition enabled.
I tried with metacity+xcompmgr and had the same result ("z" separation on the middle of the screen).