[1.2f] (beta) problems

I haven't played in a while and haven't really been keeping up with the changes, but now that I'm back I went ahead and skipped directly to the new beta. I'll try to avoid listing intentional changes as bugs but no promises (gaaahh! There's 4 staffmen in my first unit?! :P)

OS: Win7 x64
Specs: http://ca.asus.com/en/Notebooks/Gaming_Powerhouse/G73Jw/#specifications

1. Speaking of parties, I'm sure you must know about it already but I noticed that if you're in the training screen, select a party of peasants, then select pioneers, it will try to build a party of pioneers.
2. Switching to desktop using alt+tab carries a high risk that the game will crash with a "DX error: Invalid call". old issue. Elemental1....zip file not found on last occurance. Debug.err here: http://pastebin.com/NaBA50Qv
3. Every time I upgrade versions, I have to reset my MOD setting to off (I have mods, but if I'm testing a beta I don't want them on). Again, old issue.
4. My enemy New Pariden currently has -8 materials on Normal difficulty. I didn't think it was supposed to be possible to have negative quantities of goods anymore, but as I mentioned I'm not up to speed on everything. I believe this save replicates it... http://dl.dropbox.com/u/35106869/18.EleSav