Video Problem
 

In Mohaa i keep having this problem where the video jumps a little bit, like it skips a frame or two. It can't be a bad videocard because i have a geforce fx 5600 and i have.....well a damn good computer. The problem has to be something else, can anyone help me out?

Does it do this in single and multiplayer? If the problem is in multiplayer it could just be server lag.

I don't exactly remember if it's in single player, because i really never ever play single player. I know it can't be a connection problem, my average ping is about 25-30. You might be right though, i could have been in a laggy server.