Normally when somone pings, the tc gets send to the opposing person.
Not in this case however;
http://img716.imageshack.us/img716/998/duelping2.png
http://img708.imageshack.us/img708/4038/duelping.png

Any help?

Err. It doesn't give the TC when someone pings, it sinks it.

That is the problem, it doesnt do that usually.
The oposing player is suppost to recieve tc in case of a ping.