Hi people, can you help me diagnose a problem on my iP5? For about a week now, there's been a blotch in the same spot of all my photos. (See attachments -- it's in the top half, center of the images) I can't tell what's causing the problem. I looked at the lens under a hard light and magnifying glass but couldn't find a single scratch. Is this something that's inside the glass? Something like a dust particle on the inside of the lens? I've read about water causing something like this to happen, but it's been several days now and I doubt the water wouldn't evaporate or move by now, so I don't think it's that. Thanks for your help in advance!