Nice to know you found the problem
By the way, an english subbed version with japanese audio would be nice, too bad no one never did one (but it's time-consuming so that's probably why).
No to mention it would help people who wants to translate it, as the audio work will be already done
Too bad the japanese and english versions don't share the same names for AFS Files, because right now, you're more or less have to be able to read japanese to do an undub version.