So I thought this issue was long taken care of but NOPE. It plagues the damn Thunderbolt just as well. Went into my inbox last night and every single one of my text messages was deleted. It did this crap on my OG Droid, my Droid X and now my HTC Thunderbolt. This REALLY needs to be taken care of. I love android to death but this is just getting stupid. This should be one of the top priorities for Google to remedy.