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dpkg: error processing package sessioninstaller (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 libxapian22
 zeitgeist-core
 zeitgeist-datahub
 zeitgeist
 activity-log-manager
 activity-log-manager-control-center
 python-xapian
 apt-xapian-index
 rhythmbox-plugin-zeitgeist
 unity-lens-applications
 sessioninstaller
E: Sub-process /usr/bin/dpkg returned an error code (1)