*** This bug is a duplicate of bug 119878 ***
https://bugs.launchpad.net/bugs/119878
** This bug is no longer a duplicate of bug 119880
[apport] package update-manager failed to install/upgrade: ErrorMessage:
SystemError in cache.commit(): E:Sub-process /usr/bin/dpkg returned an error
*** This bug is a duplicate of bug 119880 ***
https://bugs.launchpad.net/bugs/119880
** This bug has been marked a duplicate of bug 119880
[apport] package update-manager failed to install/upgrade: ErrorMessage:
SystemError in cache.commit(): E:Sub-process /usr/bin/dpkg returned an error