Fritz!Box BQM Graph

Since changing to a Fritz!Box I'm getting some rather interesting BQM graphs.

Has anyone seen this before? Is there a setting that would fix this?

My Broadband Ping

It's due to you running more than one ICMP ping monitor at a time. Are you using F8lure or similar also?

No, unless my ISP has a ping running to check my connection is up?

PiKe,

If you log into your Fritz!Box at http://fritz.box/html/capture.html and select start on '1.internet connection'
Leave this running for 30secs. or so, and open the resulting file in wireshark. Filter the results by ICMP.
(also select Resolve IP addresses' in preferences)
You should see the TBB pingbox1 pings & response, 1 every second. Anything else?

Simon.