[CentOS] YUM needs older version

Sorry to bring this topic up again, but I am confused as to why yum needs an older version and how to resolve the problem. I get this error from yum:

Error: Missing Dependency: httpd = 2.0.52-22.ent.centos4 is needed by package httpd-manual Error: Missing Dependency: libgcj = 3.4.5 is needed by package libgcj-devel

Since most of this is outside my skill set, I am not sure if "yum resolvedep httpd" is the correct way to determine what is present, nevertheless, I got

httpd-2.0.52-28.ent.centos4.i386

and libgcj-3.4.6-3.i386 for libgcj. That appears to be telling me that I have newer versions of both currently installed.

Is that try? How can I resolve the problem?

Todd