[quote author="Zlatomir" date="1294654121"]@Andre: that is not the case, i really am an amateur programmer and i wouldn't have bothered him with my advices if i knew he already knows the solution ;)[/quote]
Amateur or not I think Grzegorz's answer should be nicer - let's hope it was not intentional. This is a community forum and anybody answering questions is trying to help by providing opinions and/or suggestions - no guarantees.
Also, when answering a question we don't have any way of knowing the author's level of expertise and, most of the time, have to start by assuming they can be missing something obvious - I don't see any problem with Zlatomir's answer.