Xbox update corrupting network connection
Anybody else experience this? Seems to be a hot topic on MS Xbox forums, but nothing on this one. Wireless network connection worked fine before update, but after update, either can't connect or get disconnected within a few minutes. MS has the usual "support" crapola built up around the theme it's not MS' fault (i.e. check your modem, check your router, call your ISP, blah blah blah), but it clearly is - we had no connection issues before the update and the only connected device not working after the update is the Xbox.
Before I send the &^% thing in for warranty work, anybody know how to roll back the update?