logrotate errors for mythlogserver with frontend only

I've recently started getting the following messages from anacron on my
PCs that have mythtv-frontend and mythlogserver installed, but not the
backend.

/etc/cron.daily/logrotate:
mythlogserver: no process found
error: error running shared postrotate script for '/var/log/mythtv/*.log '
run-parts: /etc/cron.daily/logrotate exited with return code 1

mythlogserver does not appear to be running.

Have I misconfigured something.

I'm running Wheezy/Testing.

Installed versions are:

mythtv-frontend                          0.26.0+fixes20130330-dmo1
mythlogserver                            0.26.0+fixes20130330-dmo1
logrotate                                3.8.1-4

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Dom