For some reason, no matter what tool I click, only the hand appears. I can't do anything because all it will let me use is the pan tool. I shut the computer down and restarted it and it went back to normal for a short bit and then it locked to the pan tool again. Any ideas? It's like it's on the fritz. Now it is back to working normal. But once I get into editing it will "lock" to the pan tool.