BUG #1945: pgAdmin Crash when adding user

The following bug has been logged online:

Bug reference:      1945
Logged by:          Bernard Simmons
Email address:      bernard.simmons@gmail.com
PostgreSQL version: 8.1 Beta 2
Operating system:   Windows 2000 Professional SP4
Description:        pgAdmin Crash when adding user
Details:

I was able to crash pgAdmin III when I attempted to add a Login Role.
Specifics:
RoleName: GoodSteward
Password: goodsteward
Expiries: (Tried a blank date and 10/5/2006)
Role Privileges: Selected them all.

Generates: Application Error Dialog Box
The Instruction at "0x0040dc66" referenced memory at "0x0000002c". The
memory could not be "read".

Pressing ok generates 3 more Application Error Dialog Box messages before
the program exits.