hi i'm new here and i hope i'm posting in the right place. ok i've been burning movie's i've created using studio 8 and roxio 7 to burn. lately when i burn my dvds they have skips or start skipping after the first play. i've also been using memorex dvd-r's lately. where should i check first the hardware (burner) or the software? now i've burned probably 100 dvd's with no problems this is something new. any advice on burners and software in the middle class affordability range is greatly appreciated.