My HTC hasn't been able to save pictures all of a sudden. When I take a picture it'll go to the thumbnail, then I'll check it in gallery but after a while it'll just turn blank (into a triangle exclamation point image). I have no idea why. I check the details and they all say flash did not fire. Flash is off. Maybe I'm just not seeing what it is or if I accidentally change something. But any help would be appreciated. Thanks in advanced and thanks for looking.