iPod touch Ipod touch video problem

[swatch555]

I just bought my ipod touch and I added a few videos. One of my videos last about 1h. But when I tried to play it, it stopped after a few seconds. But when I fast forward it, it works perfectly fine.
I don't understand why it does that...Can anyone help me please?

 

[macfanboy]

Wirelessly posted (Mozilla/4.0 (compatible; MSIE 4.01; Windows CE; PPC; 240x320))

corrupt video file? are you on 1.1.4/5 or 2.0??

try resyncing. if that doesn't work, try restoring your ipod in itunes