i have a sony dvp-ns725P and i made home video and edited it in premiere then burned it with dvdit. alright heres the problem i get a message on the display that says T 1 and the dvd-r wont play then i put it on a dvd-rw and it plays great. then i put in another home movie and it says the disk is dirty when it was new. and then i tryed another home movie and it worked fine. why is this player having difficulties reading these disks and what does T 1 mean on the display. im guessing title 1 but it wont play these certain home movies i made no matter what i do. frustrated cos i thought this thing would play anything. please help.

-Chris