the daemon keeps freezing under python and leaving a zoombie zeitgeist-datah processes

[PresuntoRJ]

Binary package hint: zeitgeist-datahub

it usually happens when the screensaver kicks in (floating ubuntu, three times now), but I am not sure how they could be related... it does not look like it takes resourses or anything, but I also do not know what else would be missing or unresponsive from this glitch

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: zeitgeist-datahub 0.7.0-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
Architecture: i386
Date: Sun Apr 10 16:01:19 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcEnviron:
 LANGUAGE=pt_BR:en
 LANG=en_US.UTF-8
 LC_MESSAGES=pt_BR.UTF-8
 SHELL=/bin/bash
SourcePackage: zeitgeist-datahub
UpgradeStatus: Upgraded to natty on 2011-04-10 (0 days ago)