Screen progressively goes white on screen resolution change

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http://crunchbang.org – With that graphics it is better to use UMS mode and mesa 7.5.2. That is with stock Debian squeeze 2.6.32 kernel. If you use backports it is better to use KMS and current kernel also you can compile mesa 8.0.5 if you want blender to work good, but that also needs some drm updates too i think. In wheezy and waldorf you have all that in place (mesa 8.0.5 is in sid currently but it will be in wheezy in coming days) Here are these commits where blender is fixed for that card: http://cgit.freedesktop.org/mesa/mesa/c … d11110f45c http://cgit.freedesktop.org/mesa/mesa/c … 62889f43b1 Forgot to say (HowTos)