ok, ive followed the guide to the letter. when i go to save the avi in the Job Control after setting up my second pass, Virtualdub give me a fatal error "Could not open log file for reading" followed by "Cannot start video compression The source image format is not acceptable". ive re-installed the divx codec and also re-installed vdub. Every vid i try to encode to divx502 gives me this fatal error, any help would be much appreciated