Removing libmythtv-perl ...
Removing mythtv ...
Removing mythtv-backend ...
mythtv-backend stop/waiting
Purging configuration files for mythtv-backend ...
dpkg: warning: while removing mythtv-backend, directory '/var/lib/mythtv/db_backups' not empty so not removed.
Removing mythtv-transcode-utils ...
Purging configuration files for mythtv-transcode-utils ...
Removing mythtv-frontend ...
Purging configuration files for mythtv-frontend ...
dpkg: warning: while removing mythtv-frontend, directory '/var/lib/mythtv' not empty so not removed.
Removing mythtv-database ...
Purging configuration files for mythtv-database ...
Removing mythtv-common ...
Purging configuration files for mythtv-common ...
userdel: user mythtv is currently logged in
/usr/sbin/deluser: `/usr/sbin/userdel mythtv' returned error code 8. Exiting.
dpkg: error processing mythtv-common (--purge):
 subprocess installed post-removal script returned error exit status 1
Processing triggers for ureadahead ...