lately, i've had zero luck getting "yum update" to work on a freshly-installed fc4t2 system. it worked fine back on monday evening on the first system i installed, but more recently, every attempt to update a new system has failed. as i posted previously, one of the dependency problems was for "libpq.so.3". so, just to make sure i'm not doing something subtlely wrong, what is the simplest recipe for updating a new install? as a test, i'm just completing an install, at which point i plan on turning off gpgcheck in the yum files (this is just a test), and then simply running "yum update" with the yum config files that are there, with no modification whatsoever. theoretically, should this work? rday