FF 3.5 Hotfix installation problem...

I've installed Firefox 3.5 and the NIS 2009 toolbar hot fix on 5 computer, all went flawlessly. On the 6th cmputer, the patch looks like it installed, but Firefox 3.5 shows the old 3.5 Norton toolbar greyed out. When I rerun the hot fix, I get a message that it is already installed. Help, I'm in a catch 22.

 

[edit: Changed subject to reflect the move.] 

Message Edited by MikeLee on 07-19-2009 09:20 PM