OK, this is getting annoying now. Thanks for your replies. The reason I asked is because anything running in full screen at the moment, for whatever reason crashes out after about 5 minutes. No error messages. it just crashes out. Being in the middle of Homeworld, level 10, I'm finding this annoying. I just want to finish the game.
There's all sorts of glitches developing now though. unexplained slowdowns...., etc.
Time for another format I think.
Is there any way I can export my favourites from IE, and bookmarks from mozilla, in such a way thjat I can easily inmport them again? Never done it before.