BUG #6255: Unable to Install (Binary, One Click Installer

The following bug has been logged online:

Bug reference:      6255
Logged by:          stephen
Email address:      snpmonster@gmail.com
PostgreSQL version: 9.1.1
Operating system:   Windows 7
Description:        Unable to Install (Binary, One Click Installer
Details:

Hi,

I tried installing/running Postgres 9.1.1 on Windows 7

1. For Binary. I used
- I get error messages like
1.1 FATAL:  invalid value for parameter "lc_monetary": "en_US.UTF-8"

2. For the one click Installer, the installation could not complete. I
cancelled the installation.

I tried installing postgresql-9.0.4-1-windows.exe with no problems...
Just not usable on Windows 7