8 Replies Latest reply: Mar 12, 2013 8:49 AM by deanerk
Teganv Level 1 (0 points)

I downloaded and installed OS X Mountain Lion last night and everything was working normally. I started working in Photoshop CS4 this morning (the first time after installing ML) and when I try to drag a layer to create a new layer, or when I try to move a layer to another PS document, it shows the beach ball of death and then crashes. It has crashed on other occasions, not just doing these actions. Before installing ML I haven't really ever had a problem with PS crashing. I reinstalled PS earlier today to see if that would help but it still crashes. Any ideas on why this is happening or how I can fix it?


Thanks for any replies, in advance.

MacBook Pro (15-inch Early 2011), OS X Mountain Lion