pefect sever mandriva 2010

When I go to install lib64xorg-x11-devel, i get told it doesn't exist.
It was also used in 2009 & 2008 Madriva, but I can't find any references to a problem.

Thanks in advance if anyone knows the solution

Chris

 

Is this a 64bit or 32bit machine?

 

lib64xorg-x11-devel

64 bit
I found one for m andriva 2006, but whyen i try to wget it says file doesn't exist
this is step 7 of madriva 2010 free Ispconfig 2

Thanks

 

Did you configure the repositories exactly as shown in the tutorial?

 

yes, the result was
Main release
main updates
contrib release
contrib updates
non-free release
non-free updates

and the actual error message
" No package named lib64xorg-x11-devel"

 

What's the output of

Code:

urpmf x11-devel

?

 

ran out of time

had to get this server up so i started over with Suse, I'm up and running
I really appreciate you time and help

Thanks
Chris