hey, to all tech guys out there, I just bought a new 2 GB USB flash drive from PNY technologies and although it says that the device is working properly, I can't seem to put any files or documents in it. It always says this error whenever I try to put a document in it: If you are wondering what kind of USB flash this is, here's the link My brother has the kingston USB flash drive and it works perfectly. I just don't know why this one does not work? I badly need help coz I have to use it this week! THANKS IN ADVANCE!!!