This problem seems to have stumped the guys at the Mozillazine forum. I'm now using Internet Explorer.
When I click the Firefox icon on my desktop to open up the Firefox browser, all I get is this notice:
I've uninstalled Firefox and re-installed another copy. I've rebooted several times. I've fiddled around in Safe Mode. I've run Search and typed in 'firefox' and used Unlocker to delete every item that is listed. I've removed the Firefox icon from the Taskbar. I've unchecked Hidden files and run '%APPDATA% - arriving at an 'Extensions' folder which is empty.
I've opened Windows Task Manager - highlighted 'Firefox' and clicked End Task - which removed the 'firefox' listed there.
I've typed 'about:config' in the Internet Explorer address bar - but it won't bring it up.
I'd appreciate any help.Edit: Moved topic from XP to the more appropriate forum. ~ Animal