** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/18390431/Dependencies.txt
** Attachment added: VarLogDistupgradeAptlog.gz
http://launchpadlibrarian.net/18390432/VarLogDistupgradeAptlog.gz
** Attachment added: VarLogDistupgradeApttermlog.gz
*** This bug is a duplicate of bug 281162 ***
https://bugs.launchpad.net/bugs/281162
** This bug has been marked a duplicate of bug 281162
package update-manager 1:0.93.21 failed to install/upgrade: ErrorMessage:
SystemError in cache.commit(): E:Sub-process /usr/bin/dpkg returned an error
