Thanks for your bugreport. This problem is fixed in my local tree and the fix will be part of the next upload.
About the detection of the alternative CD. This is done in the ubuntu version of the upgrader (via update-notifier). But its not yet done in kubuntu AFAIK. Cheers, Michael ** Changed in: update-manager (Ubuntu) Status: Unconfirmed => Fix Committed -- Update Tool Crashed https://launchpad.net/bugs/96849 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs