Well that's what I thought at first, but as far as I can tell, it is alright.
Why? In Windows, the problem only occurs after changing something to the system (for isntance, installing some program). In Linux, there is not a single problem at all, it works like a charm. This makes me believe it is a software issue.
If you think I am wrong, I'd be very glad to hear so.... stupid problems like these.... well.. euh.. I don't like'em