I am running 12.04 LTS 64-bit (the Linux computer is behind a www proxy). I also have this software center bug. I have attached the output of the command "software-center --debug picsaw >software-center.out 2>&1".
pre. 2012-12-05 14:02:03,424 - softwarecenter.ui.gtk3.widgets.exhibits - WARNING - download failed: '<class 'gi._glib.GError'>', 'DBus error org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.' ** Attachment added: "software-center.out" https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/888401/+attachment/3452181/+files/software-center.out -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to software-center in Ubuntu. https://bugs.launchpad.net/bugs/888401 Title: On Kubuntu, doesn't display any screenshots - just shows "no screenshot" Status in “software-center” package in Ubuntu: Confirmed Bug description: Doesn't display any screen shots - just shows "no screenshot" ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: software-center 5.0.2 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 1.23-0ubuntu4 Architecture: amd64 Date: Thu Nov 10 12:36:38 2011 InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427) PackageArchitecture: all ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/zsh SourcePackage: software-center UpgradeStatus: Upgraded to oneiric on 2011-10-17 (24 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/888401/+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