hi all !!!

when i try this

[root@localhost ~]# yum update --enablerepo=c5*
Loading "rhnplugin" plugin
Loading "installonlyn" plugin
This system is not registered with RHN.
RHN support will be disabled.
Setting up Update Process
Setting up repositories
c5extras 100% |=========================| 1.1 kB 00:00
c5plus 100% |=========================| 951 B 00:00
c5updates 100% |=========================| 951 B 00:00
rpmforge 100% |=========================| 1.1 kB 00:00
c5 100% |=========================| 1.1 kB 00:00
adobe-linux-i386 100% |=========================| 951 B 00:00
Reading repository metadata in from local files
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.

---> Package freetype.i386 0:2.2.1-17.el5 set to be updated
---> Package poppler.i386 0:0.5.4-4.1.el5 set to be updated

--> Running transaction check
--> Populating transaction set with selected packages. Please wait.
---> Package kernel.i686 0:2.6.18-8.el5 set to be erased
--> Running transaction check

Dependencies Resolved

=============================================================================
Package Arch Version Repository Size
=============================================================================
Installing:
centos-release i386 10:5-0.0.el5.centos.2 c5 19 k
replacing redhat-release.i386 5Client-5.0.0.9

kernel i686 2.6.18-8.1.14.el5.centos.plus c5plus 14 M
libpurple i386 2.0.2-3.el5 c5updates 6.0 M
replacing gaim.i386 2:2.0.0-0.28.beta5.el5



Transaction Summary
=============================================================================
Install 7 Package(s)
Update 95 Package(s)
Remove 1 Package(s)

Total download size: 354 M
Is this ok [y/N]: y
Downloading Packages:
Running Transaction Test
Finished Transaction Test


Transaction Check Error: file /usr/share/backgrounds/images/default-5_4.jpg from install of desktop-backgrounds-basic-2.0-40.el5.centos conflicts with file from package redhat-logos-4.9.16-1
file /usr/share/backgrounds/images/default-dual-wide.jpg from install of desktop-backgrounds-basic-2.0-40.el5.centos conflicts with file from package redhat-logos-4.9.16-1

so could anyone please tell me how to solve this 'conflict' problem????

Ahh.. ok be careful here. this will turn your redhat installation into a centos installation. you will no longer offically be running redhat... obviously i remember why you['re where you are, and as you don't have access to the redhat yum repositories, you can not do a yum update under redhat itself. if you do do this, then you will convert to centos, which i guses you don't really want to do. note, of course, that they are essentially identical, and won't cause you any problems, but it's logos and branding will change and you won't see it as redhat anymore.

if you do want to keep going, just uninstall redhat-logos