zeitgeist-daemon crashed with OperationalError in execute(): database is locked

[marcolino]

Binary package hint: zeitgeist

I got this error after logging from a maverick machine using this command:
X -ac -query 192.168.2.57 -terminate :1
this is a copy of /etc/gdm/custom.conf in natty machine:
daemon]
User=gdm
Group=gdm

[security]
DisallowTCP=true

[xdmcp]
Enable=true
DisplaysPerHost=2
HonorIndirect=false
MaxPending=4
MaxSessions=16
MaxWait=30
MaxWaitIndirect=30
PingIntervalSeconds=60
Port=177

[greeter]

[chooser]
Multicast=false

[debug]
Enable=false

Thank You!!!!!!!!

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: zeitgeist-core 0.7.1-1
ProcVersionSignature: Ubuntu 2.6.38-7.39-virtual 2.6.38
Uname: Linux 2.6.38-7-virtual x86_64
Architecture: amd64
Date: Wed Apr 13 09:45:09 2011
ExecutablePath: /usr/bin/zeitgeist-daemon
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/zeitgeist-daemon
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=it_IT:en
 LANG=it_IT.UTF-8
PythonArgs: ['/usr/bin/zeitgeist-daemon']
SourcePackage: zeitgeist
Title: zeitgeist-daemon crashed with OperationalError in execute(): database is locked
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout libvirtd 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 #736285, 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.