BUG #5408: Failed to connect to the database

The following bug has been logged online:

Bug reference:      5408
Logged by:          omar
Email address:      omararidi@hotmail.com
PostgreSQL version: 8.0.0
Operating system:   XP Professional SV2
Description:        Failed to connect to the database
Details:

PostgreSQL 8.0.0 is one of the applications included in MoteWorks platform
(from Crossbow Technology Inc,)

I'm having difficulties installing the postgreSQL 8.0.0, & i received the
following messeges:

-Failed to connect to the database.procedural languages files are installed
but are not activated in any database

-Server closed the connection unexpectedly this probably means the server
terminated abnormally before or while processing the request

Hope you can help!

Thank you

Omar Aridi