am getting this message when I am trying to play a an .avi file in framemaker 7.1. (I can play a .php and .flv files without any problems.) I have been able to play this type of file before until just recently. The only thing I know is any different from the time I was ble to play it and now is that I have deleted some fonts on my system (NOT the standard windows fonts). That should not have caused this. I have downloaded the vids:xvid codec - still the same problem. What else can I do, besides converting all my .avi files? By the way I can play the .avi files outside of FrameMaker.