Ive been trying to convert a xvid .avi file to SVCD using DVD2SVCD. I set everything up right, and the audio decodes and encodes fine, then when the video starts I get this error in the log:

Executing RunbbMPEG. Commandline:
"C:\Program Files\DVD2SVCD\bbMPEG\RunbbMPEG.exe" "C:\Program Files\DVD2SVCD\Movie\bbMPEG_Muxed_File.mpg"
bbMPEG failed. Exitcode: 3221225786

However, I get a popup error also that says something about the TMPGEnc NTSC.mpg file not found.. Then when I try to open TMPGEnc again it wont run and I get that ugly sound. Even restarting the computer, I had to uninstall TMPGEnc and install another version just to get it to run.. What is wrong?