[gsvnet]

What ROM are you using? This may/may not be related to your issue but I did notice that my Mogul would also lock-up with the HTC home plug. enabled overnight. Oddly enough, setting the phone to turn off (when charging) after 1 minute resolved that issue, as it seems it would stay on for quite some time and eventually get stuck. When I'd see it frozen, the screen would actually be on. Now, that may not be your issue at all, but I figured it's worth sharing.