[Chrysalis]

Looks like I got the same problem. A friend gave me access to his newsgroup account so I could grab something I wanted. I opened up 8 threads in grabit and after about an hour the modem simply rebooted itself with the most right hand light flashing for about 30 seconds before it recovered. I would guess because I rarely use things like p2p and have never used so many threads before on newsgroups the issue never came to light. The modem logs only show this.

Thu Feb 09 09:50:05 2006 Thu Feb 09 09:50:05 2006 1 Critical(3) 68000300 DHCP WARNING - Non-critical field invalid in response.
Thu Feb 09 09:49:58 2006 Thu Feb 09 09:49:58 2006 2 Critical(3) 82000200 No Ranging Response received - T3 time-out
Thu Feb 09 09:49:52 2006 Thu Feb 09 09:49:52 2006 1 Critical(3) 82000400 Received Response to Broadcast Maintenance Request, But no Un...
Thu Feb 09 09:49:20 2006 Thu Feb 09 09:49:20 2006 16 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...

Upstream transmit Power Level : 50.5 dBmV
Downstream Receive Power Level : -11.9 dBmV
Downstream SNR : 32.4 dB