Once in a while, I delete my IPOD SONG folder from my local disk drive so i can re-extract the songs and get a later update, however, i cant delete some of the files. Wheni attempt to delete them I can get a messege "Cannnot delete File: Cannot read from the source file or disk". I ahve done everything i can to solve it, diskeeper, anti-spyware, anti-everything and even crap-cleaned it. Still no luck, any help?