I remember having to manually interpret widescreen footage
pixel ratio’s but that was in Premiere 6.5
Not sure if pro interprets in properly on import. does it
look right when editing?
I could be wrong but I don’t think any .avi player can
format anamorphic footage like that. It’s something
thats done only with DVD playback.
If it has to be played back on computer you have to render
it in a 4:3 comp and have it letter box, or if its a quicktime you
you crop it in a 4:3 comp.