s (particularly with R300 chipset). To prevent this, disable Visual Effects.
On newer cards the options below ena... ocal
</code>
Put a # in front of the line "blacklist fglrx", if it is present. Otherwise, the kernel module will not load automatically, ... work, it will not allow direct rendering on your display. You can check out if thisis what it causing the problem by running
:<code>DIS... :If it returns an ATI renderer, it means that xgl is being displayed indirectly on the display 1. (Taken from [http://ubuntuforums.org/showt