I must admit that I didn;t make any changes. Unfortunatly most of the problems were in the libraries I used (GLXtreem and OpenAL) over which I have very little control.

This also is why I havn't done anything new. I'm disappointed that the libraries cannot deliver on all computers. At the moment I dont really know what to do about it either - except switch to another set of libraries - and I dont want DeirectX 9.... so the choice is pretty limited. (At the moment I want to look at SDL but have had problems getting it up and ruinning).