The following bug has been logged online:

Bug reference: 4272
Logged by: y.y.chen
Email address: yychen@clhs.tyc.edu.tw
PostgreSQL version: 8.2 & 8.3
Operating system: Server Fedora3 ,client WIN-XP
Description: No password can CREATE & DROP database!!
Details:

I can execute command "dropdb database and createdb database" without any
password in WIN-XP text mode after PgAdminIII 1.8.x had saved connection
USER and PASSWORD!;

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