When I was manually copying and pasting album artwork I accidentally pasted the wrong art on a couple of songs but when I try to paste the correct artwork on, wmp wont paste the new artwork .. and some of the songs changed but just in wmp but they appear on the system with the old artwork and even in my phone with old artwork ? I even tried deleting the songs from wmp and then importing them again but they still have the wrong artwork...Is there a way around this??