Just would like to know if someone has the same problem.
.mpeg works, but .avi i cannot see video but hear the audio...
that sucks!
Greetings from Hannover

Works for me - I have converted many .avi's and played them back with out problem.
Try toggling the 'performance' and 'scaling' settings in RealOne, I heard sometimes that helps with problems playing movies..

Best

Will