I come back to this thread again.
In the meantime I installed Fedora 13 x86_64 and also the new nvidia driver 265.35.
But I still have the same problems. After the installation of the driver 3D acceleration worked fine. After 1-2 hours and the installation of Skye and Wine the 3D acceleration doesn't work correctly anymore.
Enclosed please find the bug report.
I can't see any error messages in the report, but I am still a linux learner
So maybe you can give me a hint, why the 3D acceleration doesn't work correctly!
Thanks a lot for you help!