Apache / SuExec / FastCGI / phpmyadmin problem

Hi, i've set up my server to work with suexec and fastcgi (fcgid).

All works well for named vhosts but when i install phpmyadmin and try to access the url http://mydomain.com/phpmyadmin the browser downloads a .php file meaning apache don't know how to handle .php files

Obviously i tried to change the conf of phpmyadmin in apache to match the conf of my vhosts (the ones working) but with no luck. Aside from all sorts of erros, no can do. :\

i don't have mod_php installed.

root@guardian:~# dpkg -l | grep apache2
ii  apache2                           2.2.12-1ubuntu2.2             Apache HTTP Server metapackage
ii  apache2-mpm-prefork               2.2.12-1ubuntu2.2             Apache HTTP Server - traditional non-threade
ii  apache2-suexec                    2.2.12-1ubuntu2.2             Standard suexec program for Apache 2 mod_sue
rc  apache2-suexec-custom             2.2.12-1ubuntu2.2             Configurable suexec program for Apache 2 mod
ii  apache2-utils                     2.2.12-1ubuntu2.2             utility programs for webservers
ii  apache2.2-bin                     2.2.12-1ubuntu2.2             Apache HTTP Server common binary files
ii  apache2.2-common                  2.2.12-1ubuntu2.2             Apache HTTP Server common files
ii  libapache2-mod-fcgid              1:2.2-1                       an alternative module compat with mod_fastcg
rc  libapache2-mod-php5               5.2.10.dfsg.1-2ubuntu6.4      server-side, HTML-embedded scripting languag

root@guardian:~# dpkg -l | grep php
rc  libapache2-mod-php5               5.2.10.dfsg.1-2ubuntu6.4      server-side, HTML-embedded scripting languag
ii  php5-cgi                          5.2.10.dfsg.1-2ubuntu6.4      server-side, HTML-embedded scripting languag
ii  php5-common                       5.2.10.dfsg.1-2ubuntu6.4      Common files for packages built from the php
ii  php5-mcrypt                       5.2.6-0ubuntu2                MCrypt module for php5
ii  php5-mysql                        5.2.10.dfsg.1-2ubuntu6.4      MySQL module for php5
rc  phpmyadmin                        4:3.2.2.1-1                   MySQL web administration tool

Here's the conf of a php-working vhost

 <virtualhost 109.74.xxx.xxx:80="">ServerName domain.net
  ServerAlias www.domain.net
  ServerAdmin mail@domain.net
  DocumentRoot /var/www/domain.net/web

  <ifmodule mod_fcgid.c="">SuexecUserGroup web web
    PHP_Fix_Pathinfo_Enable 1
    <directory var="" www="" domain.net="" web="">Options +ExecCGI
      AllowOverride All
      AddHandler fcgid-script .php
      FCGIWrapper /var/www/php-fcgi-scripts/domain.net/php-fcgi-starter .php
      Order allow,deny
      Allow from all</directory></ifmodule> 

  ErrorLog /var/www/domain.net/logs/error.log
  CustomLog /var/www/domain.net/logs/access.log combined
  ServerSignature Off</virtualhost> 

Contents of php-fcgi-starter

#!/bin/sh
PHPRC=/etc/php5/cgi/
export PHPRC
export PHP_FCGI_MAX_REQUESTS=5000
export PHP_FCGI_CHILDREN=8
exec /usr/lib/cgi-bin/php

I've tried to configure phpmyadmin and failed.

What can i do? Can someone shed a light on this subject?

Thanks

Nuno