I switched the video file to an avi file. Now sometimes the video will work properly with the proper location on the screen, sometimes just a box will appear with the audio but not video, and sometimes it will say that it can't find the video at all.

Also, later in the experiment in a different questionnaire there is a background image to a scale response that is not working properly. It says that it cannot find the image file. When I run that individual questionnaire it runs correctly but when I run the experiment it does not work properly.

I tried moving the files to another computer and on that computer the video shows up, but I have the original problem where I cannot get the placement of the video to move on the screen.