Hi, I recently upgrades FC3 -> FC5 x86_64 and now my Samsung ML-2150 won't duplex. Yum reports everything up to date. Ideas? Diagnostics I can do? I've tried the duplex test with no relevant info. TIA, Dave ps, [dave at localhost ~]$ uname -a Linux localhost.localdomain 2.6.17-1.2187_FC5 #1 SMP Mon Sep 11 01:16:59 EDT 2006 x86_64 x86_64 x86_64 GNU/Linux