Game resets when I heal or catch a pokemon

[Iris_Nephertiri 0]

UPDATE- Found the answer here: http://www.pokemonreborn.com/forum/?showtopic=4065&page=1&

I just downloaded Mirror 1 of the most recent version of Pokemon Reborn and I'm running it on a Mac using WIne. It starts up fine and all, but whenever I heal at the pokemon center or catch any pokemon a message pops up saying:

"The program Game.exe has encountered a serious problem and needs to close." and I lose my unsaved progress. Is there a way to fix this? I attached a screenshot of the error message as well as one of the screens before the message popped up.