Windows+Apache+FastCGI+Postgres - didn't work

Hello All,

Get

[Thu Jul 30 03:46:12 2009] [error] [client 66.249.67.10] (OS 2) Can't
find specified file: FastCGI: failed to connect to server "C:/usr/www/
public/dispatch.fcgi": CreateFile()/WaitNamedPipe() timed out

[Thu Jul 30 03:46:12 2009] [error] [client 66.249.67.10] FastCGI:
incomplete headers (0 bytes) received from server "C:/usr/www/public/
dispatch.fgi"

in apache logs, this happen on clear Rails project 2.3.2-2.3.3 only
with changed database.yml where I specified postgress connection.

And this happen only when I run project under Apache using fastcgi..
with webrick the project started and operated correctly

Please advice

Regards,
Pavel

P.S.
C:\usr\www\>gem install ruby-postgres
Successfully installed ruby-postgres-0.7.1.2006.04.06-x86-mswin32
1 gem installed
Installing ri documentation for ruby-postgres-0.7.1.2006.04.06-x86-
mswin32...
Installing RDoc documentation for ruby-postgres-0.7.1.2006.04.06-x86-
mswin32...

P.P.S. this nice advice
http://devblog.famundo.com/articles/2007/02/11/solving-tough-deploy-problems-with-fastcgi-and-rails
but didn't help when I change version to 2.2.2

gem uninstall ruby-postgres
gem install pg

nice!