>Are you doing the switch now or are you upgrading CentOS after an >already good switch? I switch sometime ago. With no Problems until this problem with rpm now. >Here is a link with specific info: >http://www.centos.org/modules/smartfaq/faq.php?faqid=19 I switch following this instruction. Now I have this: :-( # rpm -qa | grep -i rpm- rpm-python-4.2.3-21_nonptl rpm-libs-4.2.3-13.WB2 rpm-python-4.2.3-13.WB2 rpm-4.2.3-21_nonptl rpm-4.2.3-13.WB2 rpm-libs-4.2.3-21_nonptl