It's all in the title, but I'll put a longer version here:

Mayu's Animation Overhaul works fine when I first load a game. Knowing myself, I load a second time to load the fix for the bug concerning the vampire face. But yeah, there's a problem: the power attacks are disabled.

I don't get it. It works fine when I first load the game. But twice? Nope.

Anyone knows a fix? I'll appreciate that.