Preparing to unpack .../mythtv-backend_2%3a0.27.1+fixes.20140624.aa822f5-0ubuntu6_amd64.deb ...
invoke-rc.d: unknown initscript, /etc/init.d/mythtv-backend not found.
dpkg: warning: subprocess old pre-removal script returned error exit status 100
dpkg: trying script from the new package instead ...
invoke-rc.d: unknown initscript, /etc/init.d/mythtv-backend not found.
dpkg: error processing archive /var/cache/apt/archives/mythtv-backend_2%3a0.27.1+fixes.20140624.aa822f5-0ubuntu6_amd64.deb (--unpack):
subprocess new pre-removal script returned error exit status 100
invoke-rc.d: unknown initscript, /etc/init.d/mythtv-backend not found.
dpkg: error while cleaning up:
subprocess installed post-installation script returned error exit status 100
Snippet from log. Needs investgation
Preparing to unpack .../mythtv- backend_ 2%3a0.27. 1+fixes. 20140624. aa822f5- 0ubuntu6_ amd64.deb ... d/mythtv- backend not found. d/mythtv- backend not found. apt/archives/ mythtv- backend_ 2%3a0.27. 1+fixes. 20140624. aa822f5- 0ubuntu6_ amd64.deb (--unpack): d/mythtv- backend not found.
invoke-rc.d: unknown initscript, /etc/init.
dpkg: warning: subprocess old pre-removal script returned error exit status 100
dpkg: trying script from the new package instead ...
invoke-rc.d: unknown initscript, /etc/init.
dpkg: error processing archive /var/cache/
subprocess new pre-removal script returned error exit status 100
invoke-rc.d: unknown initscript, /etc/init.
dpkg: error while cleaning up:
subprocess installed post-installation script returned error exit status 100