A fatal error occurred while upgrading

[Chris Olin]

Errors were encountered while processing:
 linux-generic
Error in function:

A fatal error occurred

Please report this as a bug and include the files
/var/log/dist-upgrade/main.log and /var/log/dist-upgrade/apt.log in
your report. The upgrade has aborted.
Your original sources.list was saved in
/etc/apt/sources.list.distUpgrade.

SystemError: E:Sub-process /usr/bin/dpkg returned an error code (1)

Could not install the upgrades

The upgrade has aborted. Your system could be in an unusable state. A
recovery will run now (dpkg --configure -a).

Please report this bug in a browser at
http://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+filebug
and attach the files in /var/log/dist-upgrade/ to the bug report.
installArchives() failed

dpkg: dependency problems prevent configuration of linux-generic:
 linux-generic depends on linux-headers-generic (= 3.2.0.87.101); however:
  Version of linux-headers-generic on system is 3.13.0.57.64.

dpkg: error processing package linux-generic (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 linux-generic

Upgrade complete

The upgrade has completed but there were errors during the upgrade
process.

To continue please press [ENTER]

~ » lsb_release -rd chris@spock [pts/5]
Description: Ubuntu 14.04.2 LTS
Release: 14.04