I've hit the net and dug, but apparently this is a problem with these phones, randomly rebooting for no apparent reason, but I can't find any answers anywhere, either on the HTC support site, or the ROM maker's support sections.
Mine has done it a few times, mine was bought brand new. My wife's refurb has been absolutely fine, a friend I brought over to ting with the same phone as a refurb is seeing her phone rebooting when in a loose pocket.
Anyone run across this, or better yet, figured a fix? There's been a lot of guesses it's due to overheating, but mine's done it sitting on the coffee table, not charging or being used. Weird, but would like to get to the bottom of this, and wondered if any of you had any ideas.