I took a video recently (two, actually, but one worked fine) and, when I went to play it back, instead of showing a preview clip, it just showed the standard "video image" and it said there was an error. I try to open the file on my PC, but it also gives me an error. The file is 136 mb, so I know the data is there, but it won't play back. When I recorded the video, I recorded it until I had no space left and it stopped automatically. Could that have something to do with it?