The Problem With Ganondorf!

[That BattleToad PSA Guy]

I know this has been addressed in A/A Help section, but I really didn't get a definitive answer of what to do.

Basically, I just got v0.65 of BrawlBox. I'm trying to fix up the animations of my BattleToad Hack so it can be ready for its final release. However, whether I load a custom animation or fix an animation that made defaultly, when I try to save, I get this message:

The given key was not present in the dictionary (along with tons of lines of numbers and junk)

So, yeah. I know something's wrong. To make matters worse, I don't even get a chance to fix it. It force quits whenever I try to undo or fix whatever it is I did wrong.

What do I do now?

[That BattleToad PSA Guy]

B-Freakin'-UMP!