Lately I've been having problems pausing or fast forwarding Divx/XVID movies. It happens to most movies that have been encoded recently.

Is this a problem of the old player not being to able to handle newer divx/xvid encoders? Or is it a defect? Some movies I can fast forward through just fine but lately I have found that more and more movies are not working properly

They are burned on Maxell DVD+R Media with a Sony DRU-820A Burner burning at 1 speed lower then the highest(4x on these disks)

The thing that is odd is that I can burn 2 DIVX movies on the same DVD+R, 1 will work fine while the other will play but I can't pause or fast forward, the video freezes