Library security updates for 6.4

Hi all, People might want to see that there are some new library security updates at: http://www.suse.de/en/support/download/updates/64_i386.html Can any kind soul tell me whether (and if so with what flags etc.) I need to run ldconfig or other progs after updating libraries like this, or do the enhancements in the update work after updating the rpms alone? Thanks all Fergus