software-center crashed with SIGSEGV in Xapian::Document::Internal::~Internal()

Binary package hint: software-center

Not any obvius triggering, just regular app installation and searching before the crash. The backend did'nt crashed, when I reopened the software-center the previous app installation was still running.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: software-center 3.1.22
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic x86_64
Architecture: amd64
Date: Sat Mar 5 14:43:20 2011
ExecutablePath: /usr/share/software-center/software-center
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center
ProcEnviron:
 LANGUAGE=es_VE:en
 LANG=es_VE.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: software-center
StacktraceTop:
 Xapian::Document::Internal::~Internal() () from /usr/lib/libxapian.so.22
 ?? () from /usr/lib/libxapian.so.22
 Xapian::Enquire::Internal::get_mset(unsigned int, unsigned int, unsigned int, Xapian::RSet const*, Xapian::MatchDecider const*, Xapian::MatchDecider const*) const () from /usr/lib/libxapian.so.22
 Xapian::Enquire::get_mset(unsigned int, unsigned int, unsigned int, Xapian::RSet const*, Xapian::MatchDecider const*) const () from /usr/lib/libxapian.so.22
 ?? () from /usr/lib/python2.7/dist-packages/xapian/_xapian.so
Title: software-center crashed with SIGSEGV in Xapian::Document::Internal::~Internal()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare