Postfix On Fedora Core 3

hi
i have installed ispconfig on mandriva 2006 with no problems but when i tryed to install ispconfig on my Fedora Core 3 server i get a problem installing postfix
here is a screen shot the problem

 

?????

its ok now its working dunno why it is now and it did not want to work before

 

It's most of the times convenient to execute

Code:

apt-get update

before apt-get install .... In this case, I think one of the repository servers had a hickup. The 'update' command might have indicated a problem sooner.

 

Maybe the postconf command was not in your PATH? What's the output of

Code:

updatedb
locate postconf

and

Code:

echo $PATH

?