Hi! I have some servers, all running centos 5.2 x64 with current updates. None of the servers has installed packages that are not part of the centos regular packages. They were installed using the "server" packages at install, therefore there is no X server, GNOME, KDE or any other non-server stuff. However, I recently noted that the servers have the x64 _and_ the i386 versions of some packages installed, for instance: krb5-libs-1.6.1-25.el5_2.1 and pam_krb5-2.2.14-1.el5_2.1. My question is: If I have no 32 bits software installed on these machines, why are such libraries installed? and can they be safely removed from the servers? Thanks in advance. GERMAN ANDRES PULIDO F. Ingeniero de Proyectos Global Technology Services - GTS S.A. ------------------------------------- Tel: (571) 658 34 10 ext 110 Cel: (573) 300 265 23 03 Carrera 7b No. 123-46 Bogotá-Colombia Sitio Web: www.gtscolombia.com