I've upgraded to Firefox 4 a few weeks ago and just recently the Navigation bar started to not work properly. I can type in a URL and it will work but whenever I click on a link the new URL does not show up in the nav bard. When I right click an image and ask to see the Image URL, it won't show up...just the basic web address. When I open a new tab, the address in the nav bar is from the last website I visited and will not update to any new website I visit. It's really weird. This just started a few days ago. Anyone have any idea on how to fix this?