HI,
I have had tons of problems with software downloads and updates they seemed to break things, I didn't realize how many of the problems that resulted were simply conflicts that I created as I tried to upgrade.
This has all been fixed with the new and improved adding repository yast feature listed on this forum under tips and tricks. try it you'll fix all your problems and I have never seen the quality and ease of smart and other features.
Doug
If you have to wipe your drive use this tool to add only the three yast and smart url's listed..
WOW!!!
http://www.suseforums.net/index.php?showtopic=30600