(In reply to comment #98)
> I have this problem with my Radeon 9600XT
No, you probably don't. This problem is (was? Looks like this report can be resolved now?) specific to RS690 chipsets.
Please file your own report with the usual information attached, i.e. at least Xorg.0.log and the output of dmesg and glxinfo from when the problem occurs (and maybe also from when it doesn't). Please also describe in more detail what exactly "3D acceleration doesn't work" means in your case.
(In reply to comment #98)
> I have this problem with my Radeon 9600XT
No, you probably don't. This problem is (was? Looks like this report can be resolved now?) specific to RS690 chipsets.
Please file your own report with the usual information attached, i.e. at least Xorg.0.log and the output of dmesg and glxinfo from when the problem occurs (and maybe also from when it doesn't). Please also describe in more detail what exactly "3D acceleration doesn't work" means in your case.