that screenie doesnt say anything about not being able to locate a certain file i know java exceptions when they happen, (at least those look like java exceptions :/... with the .cs extension, im not sure if its c... but the String[] args thing is java.. or is it C too? hmmm) anyways... thats not a file not found exception and it could be because you didnt use a try/catch thing to report an error code for that specific error (maybe?)