> > OK, so I guess the problem is specific for Linux
> 
> Well apparently not, I just tried on my netbook and sdl+lablgl works
> perfectly (both byte and native).
> 
> > uname -a
> 
> Linux minidip 2.6.31-20-generic #58-Ubuntu SMP Fri Mar 12 05:23:09 UTC
> 2010 i686 GNU/Linux

I use Mandriva-Linux.

I have the same problem with the official mandriva package of ocamlsdl,
and with ocamlsdl compiled from sources.
What could be the problem?

-- 
Best,
Florent