I am so upset. I went to my daughters school yesterday and took some pics and some videos. Everything goes/went straight to the SD card, my husband purchased for the phone. Everything came out great no issues except the longest video I took, at almost 12 minutes. It plays with no audio. As soon as the video starts, on my phone, a small little tan box pops up stating 'play video data only.' We transferred it to the PC and tried from there and it still doesn't work. The programs on the PC won't play the video at all, talking about possible bad formats, codecs or bad public atoms. I don't know anything about this stuff. Like I said, the shorter videos taken just minutes before the one is question, work fine from the phone and computer, as do videos I took after it. Anyone who can help me figure this out?? Thanks so much.