Quick background...I just switched up from VDJ and Hercules RMX setup to the Pioneer DDJ-T1 and Traktor Software that accompanies it. I totally wiped out my hardrive on my gig laptop (with the exception of saving all of my music) and reloaded windows 7 and just the drivers i needed. Only loaded the DDJ Asio driver and Traktor software. The controller and Traktor seem to be working great except a good chunk of my songs won't play. I get an error that says the track is either corrupt or I think, "DRM" protected? I may not have that last part right as I do not have the error up in front of me but hopefully someone knows what I'm talking about. Does anyone know a way around this? These tracks used to play fine through Virtual DJ and still play fine through Windows Media Player so what gives? Thanks in advance for the advice. Cheers!