Well I can t get either setup-2.340.2.3-O0-debug.exe or setup-2.340.2.3-no-set_default_sec.exe to crash :) using drmingw on the crash from setup-2.340.2.3.exe gives the attached file. I am running Windows 2000 Pro SP3 on a duron processor. patched to the latest from windows update.
How does the most recent snapshot (setup-2.340.2.3.2.7.exe) go for you?
Cheers, Rob