Okay...

So, I started a new game:


I then got 6 mercs so I'd survive the landing, killed all mercs with cheats, and was left with this:


I pickup the last item, and drop it into the next slot:



And in the small view, when zooming into this spot:


I get this crash:
Problem signature:
Problem Event Name: BEX
Application Name: 1JA2_HAM_5.exe
Application Version: 1.0.0.1
Application Timestamp: 4ede60ff
Fault Module Name: 1JA2_HAM_5.exe
Fault Module Version: 1.0.0.1
Fault Module Timestamp: 4ede60ff
Exception Offset: 003feabd
Exception Code: c0000417
Exception Data: 00000000
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 2057
Additional Information 1: 7f22
Additional Information 2: 7f22c08cfd021995fbc258b78361c493
Additional Information 3: 640c
Additional Information 4: 640ce1a920401151ade4680ee790159b

I reinstalled and applied the 1.10->1.12 patch.
I backed up that directory for the future, heh.
I threw SCI_113_Stable_r1343_20111126_gdo.7z on top of that, and your latest file.
I followed the installation instructions, started new game...
Same problem :/