baby2003

Hello, can somebody help me please, i have been googling for 2 days, but i can find no answer to my problem. i have installed the svcd2dvd and imgburn. and all the time before, when i run the svcd2dvd, imgburn automatically started then and made my dvd. but for 2 days, imgburn has been burning only the video_ts and makes not a dvd. then i deinstalled both programms and reinstalled them, but the problem still exists. can somebody tell me what hapened?