I installed el capitan rc today but stumbled over a bug in Photoshop which made me decide to restore my machine to my previous backup with Yosemite right away. Unfortunately I've tried now to restore back to my two previous backups but both get stuck on the apple logo boot screen after a successful time machine restore. The loading bar stops at about 50% and stay there forever. Has anyone experienced anything similar? Or know if there's been any problems reverting back to Yosemite after using el capitan? I'm trying now to revert back to the latest el capitan backup but if that doesn't work I'm getting really frustrated... Any tips from anyone? Help plz!