+++ This bug was initially created as a clone of Bug #458956 +++ In RHEL2.1 we are shipping Firefox 1.5 which as far as current schedules go is not going to be supported by upstream long enough for RHEL 2.1. Therefor we need to re-base to Firefox 3 in RHEL 2.1 in order to ensure a proper upstream source for security and bug fixes.
I don't think this will be fixed for RHEL2.1, which support already ended. Closing as WONTFIX.