Problem Playing AVI with V9

[popayloli]

Hi, I have a new V9 Pal with Messiah 2 1.31 .
After playing Avi for 30 Minutes the Media Player stop and say I have reach the end of the movie.
If I start again and fast forward to 31 minutes and play from that point then I can see the rest of the Avi fine until the end.

Do I have a Laser problem?