2008-07-28 20:44:06,176 INFO release-upgrader version '0.87.27' started
2008-07-28 20:44:08,610 DEBUG svg pixbuf loader failed (Error displaying image)
2008-07-28 20:44:08,742 DEBUG Using 'DistUpgradeViewGtk' view
2008-07-28 20:44:09,285 DEBUG enable dpkg --force-overwrite
2008-07-28 20:44:10,049 DEBUG lsb-release: 'dapper'
2008-07-28 20:44:10,052 DEBUG _pythonSymlinkCheck run
2008-07-28 20:44:11,723 DEBUG checkViewDepends()
2008-07-28 20:44:11,725 DEBUG need backports
2008-07-28 20:44:11,726 DEBUG getRequiredBackports()
2008-07-28 20:44:11,728 DEBUG writing prereuists sources.list at: '/etc/apt/sources.list.d/prerequists-sources.dapper.list' 
2008-07-28 20:44:12,104 DEBUG adding '# sources.list fragment for pre-requists (mirror from sources.list + fallback)
' prerequists
2008-07-28 20:44:12,106 DEBUG adding '# this is safe to remove after the upgrade
' prerequists
2008-07-28 20:44:12,107 DEBUG adding 'deb http://us.archive.ubuntu.com/ubuntu/ dapper-backports main/debian-installer

' prerequists
2008-07-28 20:44:12,108 DEBUG adding 'deb http://archive.ubuntu.com/ubuntu dapper-backports main/debian-installer
' prerequists
2008-07-28 20:44:12,109 DEBUG running doUpdate() (showErrors=False)
2008-07-28 20:44:18,094 DEBUG marking 'release-upgrader-apt' for install
2008-07-28 20:44:18,097 DEBUG marking 'release-upgrader-dpkg' for install
2008-07-28 20:44:21,905 DEBUG extracting udeb '/tmp/tmpIjgVEn/backports/release-upgrader-dpkg_1.14.5ubuntu11.6_i386.udeb' 
2008-07-28 20:44:22,630 DEBUG extracting udeb '/tmp/tmpIjgVEn/backports/release-upgrader-apt_0.7.9ubuntu2_i386.udeb'