OK, I found and repaired the specialist bug, (One GR specialist that caused CTD's when selected) then re-uploaded the repaired downloads. You can re-DL the patch,
http://www.fileplanet.com/dl/dl.asp?/planetrainbowsix/dtd/dtd_idf_13up.zip... or you can manually fix the bug, it's really quite easy.
1. Locate and open yourGhost Recon\mods\{DTD_IDF} folder, then locate and open the actor/hero folder.
2. Inside this folder is a folder titled "new folder". Open it, and copy the file named "astra_galinski.atr".
3. Paste it into the actor/hero folder, replacing the old one. That's it, everything should be fine now.
I was using this specialist .atr file to test out new characters while working on the IDF mission pack, substituting them into the file to view them in-game. I apparrently(!) forgot to change it back before I packaged it up! Sorry for the hassle.
@Dijeeh, I can appreciate wanting to have a bug fixed, but posting about it in multiple topics and asking different team members to fix the same bug is not only annoying, but it's also not necessary. I want the bugs fixed way more than you probably do, trust me.