[root@localhost ~]# yum remove libpurple
Loaded plugins: priorities, refresh-packagekit
Setting up Remove Process
Excluding Packages from ATrpms – i386 – Stable
Finished
1557 packages excluded due to repository priority protections
No Match for argument: libpurple
No Packages marked for removal
[root@localhost ~]# yum remove libpurple-2.4.3-1.fc8.i386
Loaded plugins: priorities, refresh-packagekit
Setting up Remove Process
Excluding Packages from ATrpms – i386 – Stable
Finished
1557 packages excluded due to repository priority protections
No Match for argument: libpurple-2.4.3-1.fc8.i386
No Packages marked for removal

[root@localhost ~]# yum -y install cups gimp pidgin
Loaded plugins: priorities, refresh-packagekit
Excluding Packages from ATrpms – i386 – Stable
Finished
1557 packages excluded due to repository priority protections
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
–> Running transaction check
—> Package gimp.i386 2:2.4.6-1.fc8 set to be updated
–> Processing Dependency: libpoppler-glib.so.2 for package: gimp
–> Processing Dependency: gimp-libs-i386 = 2:2.4.6-1.fc8 for package: gimp
—> Package pidgin.i386 0:2.4.3-1.fc8 set to be updated
–> Processing Dependency: libpurple.so.0 for package: pidgin
–> Processing Dependency: libpurple = 2.4.3-1.fc8 for package: pidgin
—> Package cups.i386 1:1.3.7-4.fc8 set to be updated
–> Processing Dependency: libldap-2.3.so.0 for package: cups
–> Processing Dependency: cups-libs = 1:1.3.7-4.fc8 for package: cups
–> Running transaction check
—> Package cups.i386 1:1.3.7-4.fc8 set to be updated
–> Processing Dependency: libldap-2.3.so.0 for package: cups
—> Package gimp.i386 2:2.4.6-1.fc8 set to be updated
–> Processing Dependency: libpoppler-glib.so.2 for package: gimp
—> Package libpurple.i386 0:2.4.3-1.fc8 set to be updated
–> Processing Dependency: libsilcclient-1.0.so.1 for package: libpurple
–> Processing Dependency: libsilc-1.0.so.2 for package: libpurple
—> Package gimp-libs.i386 2:2.4.6-1.fc8 set to be updated
—> Package cups-libs.i386 1:1.3.7-4.fc8 set to be updated
–> Finished Dependency Resolution
libpurple-2.4.3-1.fc8.i386 from updates has depsolving problems
  –> Missing Dependency: libsilc-1.0.so.2 is needed by package libpurple-2.4.3-1.fc8.i386 (updates)
libpurple-2.4.3-1.fc8.i386 from updates has depsolving problems
  –> Missing Dependency: libsilcclient-1.0.so.1 is needed by package libpurple-2.4.3-1.fc8.i386 (updates)
2:gimp-2.4.6-1.fc8.i386 from updates has depsolving problems
  –> Missing Dependency: libpoppler-glib.so.2 is needed by package 2:gimp-2.4.6-1.fc8.i386 (updates)
1:cups-1.3.7-4.fc8.i386 from updates has depsolving problems
  –> Missing Dependency: libldap-2.3.so.0 is needed by package 1:cups-1.3.7-4.fc8.i386 (updates)
Error: Missing Dependency: libsilcclient-1.0.so.1 is needed by package libpurple-2.4.3-1.fc8.i386 (updates)
Error: Missing Dependency: libsilc-1.0.so.2 is needed by package libpurple-2.4.3-1.fc8.i386 (updates)
Error: Missing Dependency: libldap-2.3.so.0 is needed by package 1:cups-1.3.7-4.fc8.i386 (updates)
Error: Missing Dependency: libpoppler-glib.so.2 is needed by package 2:gimp-2.4.6-1.fc8.i386 (updates)