Great program.  Having problems exporting.  Started with .avi with no audio (ran into import problem discussed elsewhere in forum, but got around that just fine).  Now trying to export .wmv format.  Get dialogue page where I choose codec, select one of these (tried a number of them) and then click enter.  Progress page returns with

export
cannot open '...\myfile.wmv'

I tried simply creating a dummy file but got same error.  Wonder if this has something to do with the lack of audio in my output file?

Any help would be appreciated.

--Vidiot