Is there a known workaround ? I've been searching for this informations for a while now, and I found nothing relevant. Something could help me though : what libraries does wine need to get a working 32bit opengl support, and in what folder ? That would be the first step to check what's missing, as long as correctly installed video drivers and ia32 libs don't provide useful information. Anything else could cause a this bug ? (the libraries alternatives configurations ?)