Ok I used the described method for firefox 3.5 and it worked. I see two main problems with running ff 3.5 through Wine. First you can't minimize the windows. Second firefox is slow at first. I was customizing the toolbar and it was taking forever to. Same with typing in an address my mouse clicks would be received up to 10 seconds later. Does firefox 3 on Linux have these problems? How about different problems? Any fixes?