BUG #2972: Upgrading 8.2.1 to 8.2.2 changes port on some commands

The following bug has been logged online:

Bug reference:      2972
Logged by:          Rul
Email address:      foryou@mailinator.com
PostgreSQL version: 8.2.2
Operating system:   WinXPProSp2
Description:        Upgrading 8.2.1 to 8.2.2 changes port on some commands
Details:

I have upgraded to 8.2.2 with this steps:

- Uninstall 8.2.1 (due service permission issues), conserving data.
- Install 8.2.2 in same directory.
- In the InitDB menu, I have filled the port with port 5433 (in 8.2.1 it was
5434). I press OK and it said me it can't do that if I want to conserve the
old database. So I uncheck the Initialize database cluster (the port textbos
gets disabled) and go on installing.
- The service is running on 5434 (ok), but when I run "psql to postgre" in
the start menu, it tries to connect to 5433 (I think you override the old
configuration with the textbox, even it is disabled). I don't know if it is
overrided in other parts too.

Bye