I installed Roxio NXT Pro 4 and tried to use the VideoWave and MyDVD part. I have had nothing but troubles. Some content missing, Burn error, etc. I've tried to re-install/repair and it hangs. I even tried the old "Clean Install" technique. NO JOY! Is there an 'uninstaller' for NXT Pro 4 like with older versions? I think it was called Roxizap or something like that.