I am trying to use Firefox 3.6 & Forcefield 1.5.53.49 under Vista
I get the message that I am missing js3250.dll.
This file is findable in the C: directory.
When Forcefield is turned off, the message does not occur.
This error has occurred for over 3 months and various versions of Firefox.
Firefox has been completely removed and reinstalled several times.
What shall I try next.