My wife is doing a photo montage (with music) using FCP. All of a sudden, the program is running very slow or crashing after she puts in a transmission. It also claims we have over 2800 photos in the montage which isn't true. I don't know the program, but was wondering if there are duplicative stuff or something that is making the program slow down etc. Has anyone experienced this and have a suggestion/solution? We have a imac (intel) with 4G chip and over 200G left on the harddrive.