add or remove packages

[Paul Howarth]

Mustafa Orkun wrote:
> hi,i am using FC3.
> when i try to install packages with "add or remove packages" app,for 
> example if i want to install kde development packages i always get error 
> messages like:
> unlocatable package    required by
> arts                   kdeaddons 3.3.1,1
> .......the list goes on
> and the final:
> xorg-x11-libs           xorg-x11 6.8.1 12.FC3.21
> xorg-x11-libs           xorg-x11-xfs 6.8.1 12.FC3.21
> 
> but,i already have them installed.what's the problem,it really annoys me

If you have updated your system with errata packages then add/remove packages 
probably won't work any more. Try using yum or up2date instead.

# yum install kde\*devel

Paul.