I have always used Firefox, but all of a sudden when I go to add a new post in word press I can't see my editing Icons such as: Bold Italic, Underline, Youtube, add a link etc in visual mode. If I click over to text mode, the few that are there are visible. It's not the color settings I checked that. It wont let me paste content in to the text area either. In fact, when I log in to an old blog post I can't even see the text. When I log in with IE everything is fine. What could have miraculously happened literally over night to cause this when I made no changes to my firefox settings?