software-center crashed with DatabaseModifiedError in _database_gen_postlist_iter(): The revision being read has been discarded - you should call Xapian::Database::reopen() and retry the operation

crashed on startup, possibly due to Bug 965562 related to previously opening synaptic

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: software-center 5.1.14.1
ProcVersionSignature: Ubuntu 3.2.0-22.30-lowlatency 3.2.14
Uname: Linux 3.2.0-22-lowlatency x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0-0ubuntu4
Architecture: amd64
Date: Fri Apr 6 01:55:02 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/share/software-center/software-center
ExecutableTimestamp: 1333390959
InstallationMedia: Ubuntu-Studio 12.04 "Precise Pangolin" - Beta amd64 (20120328)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center
ProcCwd: /home/osiris
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/software-center']
SourcePackage: software-center
Title: software-center crashed with DatabaseModifiedError in _database_gen_postlist_iter(): The revision being read has been discarded - you should call Xapian::Database::reopen() and retry the operation
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo