Robert and all,
Pound also complains of this header “X-WAP.TOD”, I think its due to the “.” Character.
This is also a valid header so I think you should consider adding support for header names like these.
The pound log error message is:
Jan 28 17:15:13 dino-lb1 pound: bad header from 172.30.2.3 (X-WAP.TOD: 00)