Exclamation Restricted User Profile on Nexus 7 (flo) Problem

Hello,

Since I use PA ROM on my Nexus 4 (mako), I decided to flash my Nexus 7 (flo) too. However, when I needed to add a restricted user profile for my 4 year old son, it didn't work. When I try to open his profile for the first time, a message pops saying "The setup wizard has stopped" and the screen stays blank. Both top bars open and I am able to lock the tablet again to go back to my profile. I already tried everything which I found in the forums. I've got this issue with both pa_flo-4.43-20140715.zip and pa_flo-4.5-ALPHA1-20140715.zip. Everything else seems to work fine. Please help. Thanks!

Rafael