I don't want to re-install and it seems that my current source list is same as the default source list. Any idea? <div>On 6/4/06, Mike_N <<a href="mailto:ulist@gs1.ubuntuforums.org"> ulist@gs1.ubuntuforums.org</a>> wrote:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> I'd say either re-install or try and find the default source list for Dapper and refresh it. I just used the... gksudo "update-manager -d" That worked for me but i think it won't if the source list is out of wack... -- Mike_N -- ubuntu-users mailing list <a href="mailto:ubuntu-users@lists.ubuntu.com">ubuntu-users@lists.ubuntu.com</a> <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-users">https://lists.ubuntu.com/mailman/listinfo/ubuntu-users </a> </blockquote></div>