zeitgeist-daemon crashed with SIGSEGV in ChertTable::add_item_to_block()

[blacknight]

my laptop cpu work in 100% for the first 15 minutes when i open and i see zeitgeist-daemon "eat" that power

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: zeitgeist-core 0.8.1.1-1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic i686
NonfreeKernelModules: nvidia wl
Architecture: i386
Date: Sat Sep 3 00:21:54 2011
ExecutablePath: /usr/bin/zeitgeist-daemon
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110803.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/zeitgeist-daemon
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=el_GR.UTF-8
Signal: 11
SourcePackage: zeitgeist
StacktraceTop:
 ?? () from /lib/i386-linux-gnu/libc.so.6
 ChertTable::add_item_to_block(unsigned char*, Item_wr, int) () from /usr/lib/sse2/libxapian.so.22
 ChertTable::add_item(Item_wr, int) () from /usr/lib/sse2/libxapian.so.22
 ChertTable::add_kt(bool) () from /usr/lib/sse2/libxapian.so.22
 ChertTable::add(std::string const&, std::string, bool) () from /usr/lib/sse2/libxapian.so.22
Title: zeitgeist-daemon crashed with SIGSEGV in ChertTable::add_item_to_block()
UpgradeStatus: Upgraded to oneiric on 2011-09-06 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #841413, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.