Here is my /var/log/dist-upgrade.log file: 2007-01-03 16:09:45,736 DEBUG Foreign: 2007-01-03 16:09:45,736 DEBUG Obsolete: mesa-utils libdrm2 libwnck-common 2007-01-03 16:09:45,738 DEBUG updateSourcesList() 2007-01-03 16:09:45,745 DEBUG rewriteSourcesList() 2007-01-03 16:09:45,746 DEBUG examining: 'deb http://es.archive.ubuntu.com/ubuntu breezy main restricted' 2007-01-03 16:09:45,747 DEBUG entry 'deb http://es.archive.ubuntu.com/ubuntu dapper main restricted' updated to new dist 2007-01-03 16:09:45,747 DEBUG examining: 'deb-src http://es.archive.ubuntu.com/ubuntu breezy main restricted' 2007-01-03 16:09:45,747 DEBUG entry 'deb-src http://es.archive.ubuntu.com/ubuntu dapper main restricted' updated to new dist 2007-01-03 16:09:45,748 DEBUG examining: 'deb http://es.archive.ubuntu.com/ubuntu breezy-updates main restricted' 2007-01-03 16:09:45,748 DEBUG entry 'deb http://es.archive.ubuntu.com/ubuntu dapper-updates main restricted' updated to new dist 2007-01-03 16:09:45,748 DEBUG examining: 'deb-src http://es.archive.ubuntu.com/ubuntu breezy-updates main restricted' 2007-01-03 16:09:45,748 DEBUG entry 'deb-src http://es.archive.ubuntu.com/ubuntu dapper-updates main restricted' updated to new dist 2007-01-03 16:09:45,749 DEBUG examining: 'deb http://es.archive.ubuntu.com/ubuntu breezy universe' 2007-01-03 16:09:45,749 DEBUG entry 'deb http://es.archive.ubuntu.com/ubuntu dapper universe' updated to new dist 2007-01-03 16:09:45,749 DEBUG examining: 'deb-src http://es.archive.ubuntu.com/ubuntu breezy universe' 2007-01-03 16:09:45,749 DEBUG entry 'deb-src http://es.archive.ubuntu.com/ubuntu dapper universe' updated to new dist 2007-01-03 16:09:45,750 DEBUG examining: 'deb http://es.archive.ubuntu.com/ubuntu breezy-backports main restricted universe multiverse' 2007-01-03 16:09:45,750 DEBUG entry 'deb http://es.archive.ubuntu.com/ubuntu dapper-backports main restricted universe multiverse' updated to new dist 2007-01-03 16:09:45,750 DEBUG examining: 'deb-src http://es.archive.ubuntu.com/ubuntu breezy-backports main restricted universe multiverse' 2007-01-03 16:09:45,751 DEBUG entry 'deb-src http://es.archive.ubuntu.com/ubuntu dapper-backports main restricted universe multiverse' updated to new dist 2007-01-03 16:09:45,751 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu breezy-security main restricted' 2007-01-03 16:09:45,751 DEBUG entry 'deb http://security.ubuntu.com/ubuntu dapper-security main restricted' updated to new dist 2007-01-03 16:09:45,751 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu breezy-security main restricted' 2007-01-03 16:09:45,752 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu dapper-security main restricted' updated to new dist 2007-01-03 16:09:45,752 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu breezy-security universe' 2007-01-03 16:09:45,752 DEBUG entry 'deb http://security.ubuntu.com/ubuntu dapper-security universe' updated to new dist 2007-01-03 16:09:45,752 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu breezy-security universe' 2007-01-03 16:09:45,753 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu dapper-security universe' updated to new dist 2007-01-03 16:09:53,217 DEBUG no {ubuntu,edubuntu,kubuntu}-desktop pkg installed 2007-01-03 16:09:53,217 DEBUG guessing 'ubuntu-desktop' as missing meta-pkg 2007-01-03 16:09:53,273 ERROR failed to mark 'ubuntu-desktop' for install 2007-01-03 16:09:57,436 ERROR Dist-upgrade failed: 'Can't upgrade required meta-packages'
Cheers. -- Not possible to upgrade from Breezy to Dapper: could not install ubuntu-desktop with the upgrading tool https://launchpad.net/bugs/77459 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs