Hi SixXS, Whilst I don't have any problems with the IPv6 connectivity you are providing me (thanks for that, and thanks for the recently-issued subnet too) I have noticed something with the graphs on my tunnel info page. Specifically, the throughput graphs for 'sixxs162' has not shown anything since week 49 i.e. nothing for the past week or so. The other graphs (latency/loss) are fine. Granted, IPv6 throughput is not at all significant on my connection but it is non-zero hence I was expecting to see something on there - if only a continuation of the existing plot. Is there a problem, or is it that my usage has dropped so much that it no longer registers?! Regards, and thanks again for the great service, Mathew