[CentOS] ganglia failing dependency

hello list,

 I'm trying to install ganglia-gmetad on centos 5.6. rrdtool is already installed and librrd is there. But for some reason when I go to install this package it doesn't see that it is.
[root at VIRTCENT11:/usr/local/src/ganglia-3.2.0] #yum install ganglia-gmetad
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
 * base: mirrors.lga7.us.voxel.net
 * epel: serverbeach1.fedoraproject.org
 * extras: mirror.umoss.org
 * rpmforge: fr2.rpmfind.net
 * updates: mirror.atlanticmetro.net
Excluding Packages in global exclude list
Finished
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package ganglia-gmetad.i386 0:3.0.7-1.el5 set to be updated
--> Processing Dependency: librrd.so.2 for package: ganglia-gmetad
--> Finished Dependency Resolution
ganglia-gmetad-3.0.7-1.el5.i386 from epel has depsolving problems
  --> Missing Dependency: librrd.so.2 is needed by package ganglia-gmetad-3.0.7-1.el5.i386 (epel)
Error: Missing Dependency: librrd.so.2 is needed by package ganglia-gmetad-3.0.7-1.el5.i386 (epel)
 You could try using --skip-broken to work around the problem
 You could try running: package-cleanup --problems
                        package-cleanup --dupes
                        rpm -Va --nofiles --nodigest



But here are the required libraries:


[root at VIRTCENT11:/usr/local/src/ganglia-3.2.0] #locate librrd.so.2
/usr/lib/librrd.so.2
/usr/lib/librrd.so.2.0.13

Does anyone have any ideas on how to get past this point?

thanks!