Greetings. I have been happily running my p4/1.8 with a 1010Delta/RME combo. It recently did 85gb of files from my old Fostex D160 without a peep. Some of that material has been mixed and no problems. When I transferred 8 analog trks today, one trk, the bass was wrecked. There was a message in notepad saying something to the effect that 'your base is ours'. I checked through the cubase sx templates and it was on all the audio ones. I assume this is a prankster. But how it got in if it is, I cannot think. This machine has only legit ware, and not much of that. It has not been on the network. I have not installed any downloads. So, what should I do to correct this situation, and how in the world can I prevent it in the future, if I don't know from whence it came?