I took a few pics today, and they all showed up in the gallery. Then I took a video and couldn't find it anywhere....When I hooked up to the computer I saw it on the SD card as a QT file (?)....subsequent videos are showing up in the gallery. I only had to "hunt" for this one. Did I tweak some setting make the first video non-viewable in the gallery? Why can't I replicate the problem? What did I do wrong?