The following bug has been logged online:
Bug reference: 3311
Logged by: Joseph Armbruster
Email address: JosephArmbruster@gmail.com
PostgreSQL version: 8.2
Operating system: Windows XP
Description: Click and Crash Sequence in pgAdmin 1.6.3
1 Start pgAdmin III
2 Close tip of the day if it appears on your system
3 Select View -> System Objects
.. system objects under view will now be checked off ..
4 Select Yes
5 Select View -> Refresh
.. i experienced a crash here ..
Also, after restarting pgAdminIII, if System Objects is already checked
off... if you click "servers
6 Click "Servers" in the object browser, i've experienced a crash.