hyperlinks stop working in firefox

[prophet8511]

I got one of the new iMacs on friday the only thing that Im having an issue with is whe I work in firefox for a few hours the links stop working, I click on a link and nothing happens.. I open it in a new tab/windows and nothing happens a blank window comes up .. i goto Firefox>Quit and nothing happens I have to quit out of it from the Dock.. I cleared the cache, I will try deleted the prefs and the plist next but before I loose my settings I wanted to see if anyone has heard of this before.. Im using a Logitech MX518 PC based mouse..

 

[clevin]

try
1. restart firefox, if not working
2. clear caches, cookies, if not working
3. a new profile with a new installation of firefox

if all of them don't work, you might have to consider other browsers. for features, try opera, for system integration, try safari.