I'm trying to install subversion with yum and it tries to also install postgresql-libs as a dependency. The problem is that it tries to install a version that is older than the one I have installed and them complains: Transaction Check Error: package postgresql-libs-8.2.4-1PGDG (which is newer than postgresql-libs-8.1.9-1.fc6) is already installed If it knows there is a newer version why he tries to install an older one? How to fix it? I tried to exclude postgresql-libs but them it complains about a missing lib. Regards, Clodoaldo Pinto Neto # yum install subversion Loading "installonlyn" plugin Setting up Install Process Setting up repositories Reading repository metadata in from local files Parsing package install arguments Resolving Dependencies --> Populating transaction set with selected packages. Please wait. ---> Package subversion.i386 0:1.4.3-2.fc6 set to be updated --> Running transaction check --> Processing Dependency: libaprutil-1.so.0 for package: subversion --> Restarting Dependency Resolution with new changes. --> Populating transaction set with selected packages. Please wait. ---> Package apr-util.i386 0:1.2.8-1.fc6 set to be updated --> Running transaction check --> Processing Dependency: libpq.so.4 for package: apr-util --> Restarting Dependency Resolution with new changes. --> Populating transaction set with selected packages. Please wait. ---> Package postgresql-libs.i386 0:8.1.9-1.fc6 set to be updated --> Running transaction check Dependencies Resolved ============================================================================= Package Arch Version Repository Size ============================================================================= Installing: subversion i386 1.4.3-2.fc6 updates 2.3 M Installing for dependencies: apr-util i386 1.2.8-1.fc6 updates 77 k postgresql-libs i386 8.1.9-1.fc6 updates 196 k Transaction Summary ============================================================================= Install 3 Package(s) Update 0 Package(s) Remove 0 Package(s) Total download size: 2.6 M Is this ok [y/N]: y Downloading Packages: Running Transaction Test Finished Transaction Test Transaction Check Error: package postgresql-libs-8.2.4-1PGDG (which is newer than postgresql-libs-8.1.9-1.fc6) is already installed