Latest update of Firefox appears to be incompatible with Norton 2012 toolbar

I first started noticing my logins were not autofilling with the Identity Safe feature, as they had been for the past year. So I update FF and to Norton 2012 from 2011. Despite the fact that there's a patch out there, the add-on manager in FF states they are incompatible. Please see screenshot.

 

 

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By tablooki at 2011-12-30