I had exactly the same problem as Gene Mosher, in that I wanted to revert to FF2 to continue using various extensions that are not yet compatible with FF3.
This was on a box-fresh install of Ubuntu Hardy.
I had no extensions.rdf to delete
I tried the patch, but that just moved the problem further down to line 7647.
I had exactly the same problem as Gene Mosher, in that I wanted to revert to FF2 to continue using various extensions that are not yet compatible with FF3.
This was on a box-fresh install of Ubuntu Hardy.
I had no extensions.rdf to delete
I tried the patch, but that just moved the problem further down to line 7647.
Then I found this thread, among others:
http:// ubuntuforums. org/showthread. php?t=770462
Deleting /home/$ username/ .mozilla/ worked for me.