I was having the same problem when I attempted to upgrade *K*ubuntu on my Dell Inspiron 8600 notebook using the 'alternate CD'. Apparently the upgrade script has a problem removing the xubuntu-desktop package. I removed it myself and re-ran the upgrade script and, so far, it seems to be running fine. I'm keeping my fingers crossed.
-- Cannot calculate upgrade to Gusty Gibbon https://bugs.launchpad.net/bugs/155087 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs