The Trophy Slots mod in AS2 is causing problems when using the ME. It blocks inventory slots and the player can unlock them with achievements. When you try to put stuff in the ME it blocks certain slots on the GUI which is not intentional and sometimes shift clicking items in/out will kick you. Even players who have unlocked all the slots are getting issues with this. IMO disabling the mod would be the best course of action because it doesn't change the gameplay much, its just the icing on the Jaded cake
I think it can be removed for now, and it just has to be re enabled once we have the stable version. It's possible that the jaded one didnt yet do the compatibilities since she had't yet implemented the usage of presses in the questbook.