I just downloaded a trial version of of Creative Cloud and downloaded Photoshop, Illustrator and Indesign to see if I want to purchase. Indesign keeps freezing up on startup and I have to restart my computer. The other apps are fine, it's only Indesign that is giving me the issue. I am using a MacPro running on 10.7.5. I have read all the troubleshooting tips on here and nothing seems to help. Has anyone else had this problem and found a solution?