YOU doesn't preselect packages

Hi List, I use YOU to keep my system secure. The problem is, that there are many packages (also sec-updates) on the ftp-server, which are not preselected by YOU. These are on my system: package installed version pam-0.74-51.i386.rpm 0.74-39 pam-devel-0.74-51 0.74-39 fetchmail-5.8.0-48 5.8.0-45 openladp2-client-2.0.11-39 2.0.11-6 ucdsump-4.2.1-63 4.2.1-47 cyrus-sasl-1.5.24-184 1.5.24-158 Why doesn't preselect YOU these packages? And why preselects YOU the IBMJava2-SDK-1? These package is definitly not installed. Thanks Florian