when I start a search for updates in Yast on a SLES 11 SP1 , I don't get any updates - I only see updates, when I change the filter to "All patches", "Security" etc.
I last did install updates end of september 2012. I can't imagine, that my server is up to date. Or can it be really?

Can anybody help me, please?

PS. My subscription is up to date and correctly registered in Yast.