SquidGuard - Logging disabled - but still logging "Filter log"

[Nachtfalke]

Hi,

I completly disabled logging on squidguard. No Target Categories, no Group ACL, no Common ACL, no General Settings.
I clicked "Save" and then "Apply" on "General Settings" but it is still logging if I go to Log –> Filter Log.

How can I fix that ?
One problem is that it is logging content and the other problem is that the log file is increasing (because in my intention I do not need log rotation if nothing should be logged).

Thanks for your feedback.