[CentOS] yum has no updates?

Hi,

I haven't updated my centos 4.3 machine in weeks but when I run yum update /
yum upgrade no updates seem to be Reading repository metadata in from local
files
No Packages marked for Update/Obsoletionavailable on the default repo's and
dag's repo?

"Reading repository metadata in from local files
No Packages marked for Update/Obsoletion"

yum install $program stills works tho, is this normal behaviour or is there
something wrong with my updates?

ivago
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.centos.org/pipermail/centos/attachments/20070112/7493b7c2/attachment.html>