shlock permission denied

[Francois Massonneau <frmas free fr>]

Hello,
My "root" account receives mail from a cron daemon as it runs
/etc/cron.hourly, saying :
Can't open "/var/run/news/shlock2357", Permission denied
When I check in that /var/run/news directory, I have no file at all.
And in my /etc/cron.hourly, I have one file only : inn-cron-nntpsend
but this file must do nothing, as I have in it :
#!/bin/sh
# /sbin/chkconfig innd && su - news -c /usr/bin/nntpsend
I put that "#" in front of the last line, maybe 2 or 3 months ago.

How can I do to get rid of that? Thanks. Francois