I have read and followed the "Reporting Problems" section on the Contact page. I am removing these five pre-filled lines to demonstrate that I really read it. I am providing the full details as requested on the mentioned Contact page. If I do not remove this, then please ignore this message as I didn't read it anyway. ------------------------------------------------------------------------------>8 Dear IPV6 Tunnel Gods.. I must be doing something wrong... Everything has worked fine, until I a decided to upgrade my router.. (Shame on me) I have downgraded to the last working version, still no go. I can ping6 you, but I don't get pass gw-763.sto-01.se.sixxs.net. For example the following trace: C:\Users\jorevf.JOREVALL>tracert lindgren.pp.se Tracing route to lindgren.pp.se [2001:16d8:ffe3::2] over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms gibson.jorevall.se [2001:16d8:cc0d::1] 2 21 ms 22 ms 22 ms gw-763.sto-01.se.sixxs.net [2001:16d8:ff00:2fa::1] 3 * * * Request timed out. 4 * * * Request timed out. 5 * * * Request timed out. 6 * * * Request timed out. 7 * * * Request timed out. 8 * * * Request timed out. 9 * * * Request timed out. 10 * * * Request timed out. I can ping this one : C:\Users\jorevf.JOREVALL>ping noc.sixxs.net Pinging noc.sixxs.net [2001:838:1:1:210:dcff:fe20:7c7c] with 32 bytes of data: Reply from 2001:838:1:1:210:dcff:fe20:7c7c: time=41ms Reply from 2001:838:1:1:210:dcff:fe20:7c7c: time=37ms So to me it looks like I'm manage to enter the door to your world, but while inside, something prevents me from taking door number two to the rest of the world. So my simple question is.. Can you see in any logs what I'm doing something wrong? Thansk in advance! Best regards, Freddie