[quote="lahmbi5678"]I'm quite sure, that the graphics card isn't the problem, it should be capable of everything DX 9.0c or 9.29 requires.[quote] For sure. But I thought, others manufacturer's support for linux drivers might be better. But I've made some reasonable progress by now. Updating wine didn't change anything, but I got a new version of the proprietary drivers installed (https://help.ubuntu.com/community/BinaryDriverHowto/ATI#Manually_installing_Catalyst_11.2) and this made the game basically working. I now have to deal with some issues left, most important, the games is limited to about 800x600px at the corner of the screen, but I'm confident. Many thanks for your help so far!
