I ran the software center from the terminal and had the same error. I'm attaching a copy of the log.
Thank you ** Attachment added: "Debug log" https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/1019402/+attachment/3209468/+files/software-center-debug.log -- 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/1019402 Title: Unable to modify reviews due to an unknown error Status in “software-center” package in Ubuntu: Incomplete Bug description: Each time I tried to modify a review the update failed due to an unknown error. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: software-center 5.2.3 ProcVersionSignature: Ubuntu 3.2.0-26.41-generic-pae 3.2.19 Uname: Linux 3.2.0-26-generic-pae i686 ApportVersion: 2.0.1-0ubuntu8 Architecture: i386 Date: Fri Jun 29 22:00:19 2012 ExecutablePath: /usr/share/software-center/software-center InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) InterpreterPath: /usr/bin/python2.7 PackageArchitecture: all ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SoftwareCenterLog: 2012-06-29 22:00:04,202 - softwarecenter.db.database - INFO - reopen() database 2012-06-29 22:00:04,203 - softwarecenter.db.database - INFO - open() database: path=None use_axi=True use_agent=True 2012-06-29 22:00:41,676 - softwarecenter.backend.recagent - INFO - Submitting recommendations profile to the server SourcePackage: software-center UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/1019402/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

