Hi. Upgrading Xorg (7.6), xserver-xorg (1.9.4) and libgl1-mesa-dri (7.10-2) don't solve the problem. The question is related to "r300_dri.so" file. With 7.10-2 version installed, if I replace file only, by 7.8.2 version one, it's possible start Xserver again.
Please ask for more info if you can't reproduce this bug. Regards. Matt.
