I had the same problem as you can see in the archives. It seems that things can go wrong if you set up your installation directory manually and then try to integrate the SP1 stuff. Rename you current directory, and setup the installation sources again with yast. Then also add the SP1 sources with yast. Then it should work, and will still continue working if you rename the directories (fixing their names in the yast (inst)order, too) afterwards. I could even remove the CD? subdirectories and put all the stuff in the same directory, i.e., just having sles9/ and sles9-SP1/ directories with no further CD? subdirectories. SDK sources could not be added with yast, I added them manually after renaming the subdirs. And that worked fine. cu, Frank -- Dipl.-Inform. Frank Steiner Web: http://www.bio.ifi.lmu.de/~steiner/ Lehrstuhl f. Bioinformatik Mail: http://www.bio.ifi.lmu.de/~steiner/m/ LMU, Amalienstr. 17 Phone: +49 89 2180-4049 80333 Muenchen, Germany Fax: +49 89 2180-99-4049 * Rekursion kann man erst verstehen, wenn man Rekursion verstanden hat. *