I am experiencing a problem with wine and default ATI driver. When I start a game with Wine (1.3.28 ) I get the following error:

"err:winediag:X11DRV_WineGL_InitOpenglInfo Direct rendering is disabled, most likely your OpenGL drivers haven't been installed correctly
wine: Unhandled page fault on read access to 0x7e521000 at address 0xf74c8a11 (thread 0009), starting debugger...
Unhandled exception: page fault on read access to 0x7e521000 in 32-bit code (0xf74c8a11)."
When I first installed Oneiric (beta1) I did not have this problem. Any suggestions? If I use the proprietary driver it works. Still, would prefer the default one.