THIS UPDATE HAS COMPLETELY BROKE MY SYSTEM... none of my actions are working - no matter what I try to do I jet get error message. This close to Xmas with a pile of editing to do I REALLY don't have time for this. I have also tried to open the PSD's in CD5 but that isn't possible // totally stressed and confused. I am using MAC IOS 10.9.5 - too scared to risk the IOS update before Xmas break clients du in for viewings tomorrow and I can't get anything edited. Can you at least tell me how to 'roll back' to before this upgrade to allow me to work until you solve the issue?