XBOX360 Owner Clubhouse pt 2: Troubleshooting/Problems section

[HookeyStreet]

If your an XBOX360 Clubhouse member and have an XBOX360 related problem, post it here, maybe we can help each other ;)

Please include the following details:


MANUFACTURE DATE (date order as stated on the 360 console, ie 2007-03-06):


PURCHASE DATE:


PROBLEM(S):

[TSX420J]

Manufacture Date : 2006-09-07 (date order is the same as on the 360)

Purchased on 12/06

Problems:

Every time I startup the 360, log on and do my first private chat, it logs me off after three to five minute into the chat.
It doesn't matter matter if I was signed on for a minute or a hour, on the first chat it always logs me off live. After
that, I sign on again not powering down, start another chat and it works the way it should.

Does anyone else's do that?