"Every time I try to add a quick code the Save Wizard crashes. Literally i just closes. Im using all the updates on a MAC version. I open the quick mode, then right click on the "Character slot" to add a cheat I enter the top line for the name, nothing in the middle line, and I add the codes on this page, then I click "okay".... save wizard completely closes. Any ideas? Wan I open it back up... there is no code in there."
I'm currently having this exact issue. Did you ever figure it out?