These will probably be my last questions for a while, because I think my codec problems will be solved.

In the Kazaa Lite Codecs there is an option as to whether or not to DL 3ivx for use. What is your best advice?

Since I downloaded the K-Lite codecs I have watched two videos and both of them had a constant video jerk throughout the entire viewing. I've had videos freeze before but never continually jerk every couple of seconds throughout playing. Any help here?
BB