Sorry for the total noob Linux question... I am trying to update my newly installed FC5, and I can't run yum behind my corporate proxy. However, I do understand that I may be asking the wrong question (may need some coaching to get to the solution). My error is as follows... Loading "installonlyn" plugin Setting up Update Process Setting up repositories core [1/3] Cannot find a valid baseurl for repo: core Error: Cannot find a valid baseurl for repo: core Where do I start? Thanks in advance for any help... Patrick "I'd rather be upside down in my kayak than right side up at my desk" ~ bumper sticker