Opera won't run on my Macbook (10.4.9). I used to use it, and it was a good browser. But I must have uninstalled it at some point. Now it won't run when I try to install it again. The icon just bounces in the dock, goes away, and says "Opera unexpectedly quit. Continue/Reopen" Upon reopening it does the same thing. Any ideas? I have deleted the .plists, and tried using a different account, but nothing will make it run. I need to be able to run it, because I am designing websites and having to use another computer to test in Opera is a pain.