Hi Mathias,
> Version: 6.5.1-0.5 You could eventually try mesa 6.5.2 packages that are in experimental. Also, which xserver-xorg-core are you running? 1.1.1-17 or so? You're running plain etch/testing? Please send us the output of "/usr/share/bug/xserver-xorg/script 3>&1" (or at least your xorg.conf and Xorg.0.log files) so that we have details about your hardware and software. > As the topic says, I’m using the r300 driver on a Radeon 9600, direct > rendering > enabled and working. The preferred rendering method is EXA and the > Composite > extension is enabled. Does XAA instead of EXA change anything? I guess disabling composite won't change anything, but you could try just in case... > So far I did not have any trouble with this, but recently > those rendering bugs popped up. Could you clarify "recently"? If you running plain testing/etch, an approximative date might help us locate the problematic package upgrade. Looking at /var/log/dpkg/log might help to. Brice

