Hi, 

I am having some issues getting my CAC to work in my Dell E6500 with SL 6.2 64 bit.
I followed the instructions at http://zxq9.com/dodcac/F13-32/Fedora13.html
The only difference was that yum install dogtag* did not work, yum search dogtag returned a bunch of pki packages.
I installed each and every one of them and set up certificates and coolkey in Firefox.
The card didn't seem to be recognized, so I ran the smart card manager (Applications->System Tools->Smart Card Manager) and got nothing.
I ran "esc" from the command line and got "Could not find compatible GRE between version 1.9 and 1.99"
xulrunner --gre-version returns 10.0.3
Googled for awhile, only came up with some reinstallation stuff and changing the version in /usr/lib64/application.ini.
Even tried an external reader with no luck. This machine dual boots between Win 7 and SL 6.2, so I know the hardware works.
Nothing worked and I'm at a loss now. What can I try next? Thanks!

Jeff Novick