Yes, like Tyler said.
I noticed when I made CNN look weird, that the settings did not follow me to other sites...so go to the one that is giving you trouble and check the settings for that page. If that's not it and it has been giving you trouble for weeks now, I would do what Jimerson said and reinstall Firefox (maybe even an earlier version) because not every FF version is going to work the same for everybody, 100% of the time.
Make sure you delete the "Profiles folder" when you reinstall, Tuatha.
http://www.cbttechs.com/forums/showt...toolbar+broken