It also freezes my windows folders for simple copy and paste from the browser. It works at initial start up, but then starts to freeze FF again, and multiple sign-on tab/option still doesn't work with the update. Sorry to say, but it's the same and nothing works. Then I came across the following thread: I got fed up of this and tried FF in 'safe mode' and in the end disabled the Norton extension/add-on, and FF has been running brilliantly ever since. Selecting links, text or downloading small files can take ages as FF just responds to commands very slowly. Switching from one tab to another can take anywhere up to 3-5 seconds.
Lately, it has started to freeze FF and makes the browser very slow and unresponsive.
HI, Norton multiple log-in option for a any site has never worked in Firefox (FF) for me.
