I removed an add-on. When I go to the add-ons page, it shows that it's been removed and gives me the option to restart Firefox (as if I just removed it during that session). I did it several times to no avail. The icon for the add-on shows on every web page unless the add-ons page is open. Some of the add-ons have a disable button as well as a remove button. I removed this one. I was having this problem before I updated to Firefox 4.0, so the update didn't fix it. When I went into my profiles folder under Firefox via the start menu button, I couldn't decipher any of the items in it to remove any extensions. I went through several recommendations on your site to fix this. And here I am. Did I miss something?