I can help! Sorry for the trouble.
Unfortunately that's a rather complex bug. It's fixed for v0.11, but it can be tricky to fix for a save that's already encountered it. If you're lucky, you can apply this patch (extract it into the game folder, overwrite files) and it should work. If that doesn't work, send your save to me (I'll need both the numbered save and your global.rmmzsave files) and I can fix it manually for you.