Jose, Do you mean public key not available or exclusive key not available? I am not aware of the latter error message. Did you try apt-get clean, apt-get update and then run update-manager -d?
If you have a separate /home partition or can back up your data, I would recommend that you do a fresh install which is bound to be less error-prone. Regards, Ritesh On Wed, Apr 22, 2009 at 11:17 AM, Jinoy Jose <jinoyj...@gmail.com> wrote: > Hi, > I was trying to upgrade my Intrepid Ibex to Jaunty Release Candidate, and an > error occurred. I had run the command update-manager -d, and was getting the > right feedback. While other new packages were being downloaded, power went > off in my house and my internet connection got snapped for a while. I > resumed the web connection after a while. But there was an error message > showing, saying only a partial upgrade was possible. I tried that too. But > it keeps saying an exclusive key is not available. And, the terminal crashes > with this message. How can I fix this? Can I upgrade to Jaunty? What shall I > do? > Jose > > -- > ubuntu-in mailing list > ubuntu-in@lists.ubuntu.com > https://lists.ubuntu.com/mailman/listinfo/ubuntu-in > > -- ubuntu-in mailing list ubuntu-in@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-in