No pen trick tutorial i download worksin any of my video players. Not a single one from various diffferent websites. I can watch other videos just fine. Anybody have an idea why?
Possibly a codec problem, especially if the videos are avi.
I thought it was codec too but I can still watch other .avis just fine.
sounds like your browser has scripts or something disabled. If you're using firefox, check your extensions options and all that stuff. (especially if you have noscript)
Well not all .avis are encoded the same way.