I suppose it's more of a frustration with myself, but can some kind soul please help me with the procedure to tell yum a package is in fact installed? Here is the output from the command "yum update". # yum update Setting up Update Process Setting up repositories kbs-CentOS-Extras 100% |=========================| 951 B 00:00 kbs-CentOS-Misc 100% |=========================| 951 B 00:00 update 100% |=========================| 951 B 00:00 rpmforge 100% |=========================| 1.1 kB 00:00 base 100% |=========================| 1.1 kB 00:00 addons 100% |=========================| 951 B 00:00 extras 100% |=========================| 1.1 kB 00:00 Reading repository metadata in from local files Resolving Dependencies --> Populating transaction set with selected packages. Please wait. ---> Package kernel-devel.i686 0:2.6.9-67.0.7.EL set to be installed ---> Package kernel.i686 0:2.6.9-67.0.7.EL set to be installed ---> Package tzdata.noarch 0:2007k-2.el4 set to be updated ---> Package krb5-devel.i386 0:1.3.4-54.el4_6.1 set to be updated ---> Package krb5-workstation.i386 0:1.3.4-54.el4_6.1 set to be updated ---> Package clamav-data.i386 0:0.88.2-2.el4.kb set to be updated ---> Package clamav-server.i386 0:0.88.2-2.el4.kb set to be updated ---> Package krb5-libs.i386 0:1.3.4-54.el4_6.1 set to be updated ---> Package kernel-hugemem-devel.i686 0:2.6.9-67.0.7.EL set to be updated ---> Package kernel-smp-devel.i686 0:2.6.9-67.0.7.EL set to be updated ---> Package lftp.i386 0:3.7.0-1.el4.rf set to be updated ---> Package evolution.i386 0:2.0.2-35.0.4.el4_6.1 set to be updated --> Running transaction check --> Processing Dependency: clamav-db = 0.92.1-1.el4.rf for package: clamav --> Processing Dependency: clamav-lib = 0.88.2-2.el4.kb for package: clamav-server --> Processing Dependency: libclamav.so.1 for package: clamav-server --> Processing Dependency: clamd = 0.92.1-1.el4.rf for package: clamav-milter --> Restarting Dependency Resolution with new changes. --> Populating transaction set with selected packages. Please wait. ---> Package clamav-lib.i386 0:0.88.2-2.el4.kb set to be updated --> Running transaction check --> Processing Dependency: clamav-db = 0.92.1-1.el4.rf for package: clamav --> Processing Dependency: clamd = 0.92.1-1.el4.rf for package: clamav-milter --> Finished Dependency Resolution Error: Missing Dependency: clamav-db = 0.92.1-1.el4.rf is needed by package clamav Error: Missing Dependency: clamd = 0.92.1-1.el4.rf is needed by package clamav-milter As you can see in the last two lines, clamav-db and clamd appear to be missing, but I assure you, clamav-milter and clamav as well as the database are here, and running quite well. I even went so far as to do an erase of both, and both times, yum shows them as being installed. Of course I did not erase them, but if it finds them to be installed, why does it say they are missing during an update attempt? I'm off the digest currently, so I can more quickly respond with further info if needed. Thanks.. Sam