I tried to reproduce this by booting a natty live system, manually enabling multiarch (/etc/dpkg/dpkg.cfg.d/multiarch), and upgrading to oneiric's libc6, libglib2.0-*, and then installing libglib2.0-0:i386. These steps all worked fine, and changelog.Debian.gz for all glib2.0 binaries were intact after each step.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/854622 Title: Could not install libglib2.0 Status in “glib2.0” package in Ubuntu: Confirmed Status in “update-manager” package in Ubuntu: Confirmed Status in “glib2.0” source package in Oneiric: Confirmed Status in “update-manager” source package in Oneiric: Confirmed Bug description: While upgrading another laptop, during the process I got a dialog saying: http://paste.ubuntu.com/693682/ After the upgrade finished I saw in the update manager terminal window: Exception during pm.DoInstall(): E:Sub-process /usr/bin/dpkg returned an error code (1), and it did automatically prompt me to create a bug, but I had to reboot to finish the upgrade get a network connection. After the reboot, it appears to be installed according to apt-cache: http://paste.ubuntu.com/693684/ ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: update-manager 1:0.152.18 ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4 Uname: Linux 3.0.0-11-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 1.23-0ubuntu1 Architecture: amd64 Date: Tue Sep 20 12:35:04 2011 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1) PackageArchitecture: all ProcEnviron: PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: update-manager UpgradeStatus: Upgraded to oneiric on 2011-09-20 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glib2.0/+bug/854622/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp