[CentOS] yum error

Im new to yum, so i really dont know how to fix this problem, i just
added the dag repos, havent installed anything yet, just wanted to see
what it was, i did a "yum update" and i get this error:

[root at mail etc]# yum update
Setting up Update Process
Setting up repositories
Reading repository metadata in from local files
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Package syslinux.i386 0:3.11-1.2.el4.rf set to be updated
---> Package subversion.i386 0:1.2.1-0.1.2.el4.rf set to be updated
---> Package rdesktop.i386 0:1.4.1-0.el4.rf set to be updated
---> Package mtr.i386 2:0.71-1.el4.rf set to be updated
---> Package iptraf.i386 0:3.0.0-1.2.el4.rf set to be updated
---> Package nmap-frontend.i386 2:4.01-2.2.el4.rf set to be updated
---> Package python-urlgrabber.noarch 0:2.9.7-1.2.el4.rf set to be updated
---> Package spamassassin.i386 0:3.0.5-3.el4 set to be updated
---> Package nmap.i386 2:4.01-2.2.el4.rf set to be updated
---> Package rsync.i386 0:2.6.7-2.el4.rf set to be updated
---> Package lftp.i386 0:3.4.4-1.el4.rf set to be updated
---> Package freetype.i386 0:2.1.9-1.2.2.el4.rf set to be updated
---> Package python-elementtree.i386 0:1.2.6-6.2.el4.rf set to be updated
--> Running transaction check
--> Processing Dependency: perl(String::CRC32) for package: lftp
--> Processing Dependency: perl-Mail-SpamAssassin = 3.0.2-1 for
package: spamassassin-tools
--> Restarting Dependency Resolution with new changes.
--> Populating transaction set with selected packages. Please wait.
---> Package perl-String-CRC32.i386 0:1.3-1.2.el4.rf set to be updated
--> Running transaction check
--> Processing Dependency: perl-Mail-SpamAssassin = 3.0.2-1 for
package: spamassassin-tools
--> Finished Dependency Resolution
Error: Missing Dependency: perl-Mail-SpamAssassin = 3.0.2-1 is needed
by package spamassassin-tools

I do have qmail installed with clamav and SA, and they all seem to be
working fine, what is the missing Dep and how to I fix this problem?
yum says its installed:

[root at mail etc]# yum search perl-Mail-Spam
Searching Packages:
Setting up repositories
Reading repository metadata in from local files


perl-Mail-SpamAssassin.i386              3.0.2-1                installed
Matched from:
perl-Mail-SpamAssassin


thanks for the help.

--
Linux, because I'd rather own a free OS than steal one that's not
worth paying for.