Hi, and thank you for your bug report. Are you still experiencing this issue with recent versions of Software Center? Many fixes have been made since then and it's very possible that this issue has been resolved for you. If that is the case, please let us know so that we can close this bug, or feel free to close it yourself.
If you are still getting the error, however, and so that we can try to gather more information to help us to debug this issue, could you please try running Software Center from a terminal window as follows: $ software-center Then then please paste any output in the terminal to this bug report. Thanks! Your help is much appreciated! ** Changed in: software-center (Ubuntu) Status: New => Incomplete -- 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/904908 Title: can't instal any software Status in “software-center” package in Ubuntu: Incomplete Bug description: can't instal any software from ubuntu software centre ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: software-center 5.0.2ubuntu0.1 ProcVersionSignature: Ubuntu 3.0.0-14.23-generic-pae 3.0.9 Uname: Linux 3.0.0-14-generic-pae i686 ApportVersion: 1.23-0ubuntu4 Architecture: i386 Date: Fri Dec 16 00:51:49 2011 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) PackageArchitecture: all ProcEnviron: LANGUAGE=en_IN:en PATH=(custom, no user) LANG=en_IN SHELL=/bin/bash SourcePackage: software-center UpgradeStatus: Upgraded to oneiric on 2011-10-19 (57 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/904908/+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