hi just wondering is it possible to burn a film on a DVD+RW disk then later on burn another film using the same disc because i tried this with nero using a Verbatim DVD+RW but it said it could burn the new film but it would erase the previous film. however my friend said in nero theres an option to use multi-session, which means u can burn to a disc mulitple times. Does anyone know anymore about this plz thnx