Hello,I'm spanish user of VortualDub for convert my divx files to VCD. I always prepare the divx file with Virtual Dub I then I use Tmpgenc to convert to vcd. The problem is that I receive this message when I try t open certain divx files: "Cannot determine file type of C:\Startreck nemesis.avi (for example).I've instaled all codecs (Divx 5.1,Nimo,Xvid,Ogg Vorbis,Elisoft PAck...)but there is no way to open some divx files with virtual dub or processing directly with Tempgenc. What can I do? thanks a lot for the assistance