3d Builder Open Beta Bug (sept build)

Whenever I try to load a project file with the 3d builder (september build) it crashes.

I'm on Windows Vista Home Premium 23bit.


Fault bucket 932378035, type 1
Event Name: APPCRASH
Response: None
Cab Id: 0

Problem signature:
P1: TorqueXBuilder3D.exe
P2: 2.5.0.0
P3: 489c8ae9
P4: StackHash_df1d
P5: 6.0.6000.16386
P6: 4549bdc9
P7: c0000374
P8: 000af1c9
P9:
P10: