There's something I should have said earlier, and that is, if you don't have Desert Seige installed (not necessarily active, but installed) then go to RSE's site and download the DS updates. These fix some bugs in GR and allow mods to work better. I couldn't even play GR with the mod active until I installed the updates. ?
GR is flaky and has issues without these updates. To avoid confusion with things being attributed to the mod, get the upgrades for GR please guys..
http://www.ghostrecon.com/patch.php#1