Why my BSPlayer play it will have delay when show subtitle

Hi all,

I am using BSPlayer 1.00.808, the DVD is Rip by myself using XMPEG 5.03 with DivX 5.1.1 Pro, and the subtitle is Rip by me using VobSub 2.23, but I discover a strange problems, it is when my folder have the idx and sub file and the BSPlayer don;t show the subtitle, it play the movie haven't delay, but if I show the subtitle and play the movie at the same time, it ever about 50s will have 1s delay on the picture, what is wrong on my DVDRip, I want to share the movie, but this problems let me afraid other will laugh me done not well of the convert DVDRip.

Or who can give me some other software that is easy to make DVDRip for beginner? XMPEG have a best function for me, it is resize and auto-crap, other software I have't see how it to use than XMPEG.

Here are my using software:
1. DivX 5.1.1 Pro
2. XMPEG 5.03
3. VobSub 2.23

My PC"
AMD Athlon 1.2GHz
768MB PC133 Ram
IBM 40G 7200rpm
Windows XP with SP1a