Pardon us if the headline is a little sensational, but this is one that we've personally experienced -- and it's not pretty. For at least the last couple versions, Android has been plagued with a couple extremely serious bugs in its text messaging subsystem that can ultimately end up causing you to text the wrong contact -- even contacts that you've never texted before. There appear to be a few failure modes; the one we definitely experience on the Gingerbread-powered Nexus S involves being routed to the wrong thread when you tap it either in the Notifications list or the master thread list in the Messaging application, so if you don't notice, you