Hello, I am a newbie to linux trying to get Yum to work on my redhat enterprise Linux ES 3 system. I download yum-2.2.0-1.noarch.rpm and installed it using the command 'rpm -Uvh yum-2.2.0-1.noarch.rpm'. The output from the rpm command looked like it completed successfully. I edited the yum.conf file to add the following lines [xcyb-stable] name=Fedora Core 3 ( xcyborg / stable ) baseurl=http://rpms.xcyb.org/fedora/3/stable/ After reading the yum.conf man file I added enabled=1 to the yum.conf file. Anyway, when I run yum it gives me the following error; Traceback (most recent call last): File "/usr/bin/yum", line 6, in ? import yummain File "/usr/share/yum-cli/yummain.py", line 23, in ? import yum ImportError: No module named yum How do I resolve this error? Thanks in advance for your time...Steven