Fedora X86 :: Wine 32-bit Doesn't Detect 64-bit OpenGL / Solve This?

I am running Fedora 13 with the nvidia blob for OpenGL hw acceleration, everything x86_64. I have spent a couple of days trying to get either Morrowing (TES3) or Oblivion (TES4) working under wine, unfortunately without success.

I have tried several flavors of wine: 64-bit wine from the fedora 13 repo, 32-bit wine from the fedora 13 repos, 32-bit wine 1.3.2 built from source. In all cases, running either of the games I get the same error (using WINEDEBUG=+d3d): "Direct3D requires OpenGL support." Appareantly wine d3d layer can't access to the nvidia OpenGL driver, and therefore d3d is disabled within wine -- making the two games not to start up.

I have tried looking around for a solution, but in all cases I found the root of the problem was missing OpenGL support / missing drivers. This is not my case; I use OpenGL everyday, and hardware acceleration is clearly supported in my configuration (confirmed with `glxinfo | grep direct`).

I think that wine might have problems accessing the 64-bit ogl drivers, but I don't know how to confirm it, and even less how to solve it. Clearly, installing Windows is not an option