[SDL] Runtime opengl failure

[Simon]

> It more likely has no OpenGL support build into the SDL or as a more 
> likely reason SDL can't dynamically load the GL library, because it is 
> located in some odd place or the nvidia/ati driver can't be loaded.

Yup, that's what I feel too.  Looking at some other problems here, I 
have a feel it might just be the headers & libs, will try reinstalling 
them as well...

Thanks,
   Simon