The following bug has been logged online:
Bug reference:      2022
Logged by:          li fei
Email address:      [email protected]
PostgreSQL version: 8.1.0
Operating system:   win xp sp2
Description:        template0 Fefresh error
Details:
pgAdmin 1.4.0
1 click Display->System Objects
2 connect to the server.
3 select template0 database
and Refresh it, then one error occured
and
3 select template0 database
and click context menu->Properties,
but nothing is happened or appeared