Just called technical support tonight and they said there was no updates to the firmware.
since last night, my stuff is not working anymore.
I have a bridged router on the sagemcom and the PPPoE stopped working. It was fine since june..
BTW, the DMZ IS NOT a solution to the brige mode. be warned. You may think its bridged but your personal router is getting a internal IP from bell's router and then, putting you on a second network.
a bridge mode lets your router have its own public IP (like the sagemcom) with your b1xxxx code installed.
and everything stop working.. again, thank you Bell