In my movies folder i have 40 or so movies and beside the name of each one there is a little icon displaying a picture of the start of the movie. When i copy a new move in to the folder and attempt to rename it i am unable to do so until all the little icons are loaded. I can get onto the bit where i rename it but as soon as another icon loads i have to press enter again. So is this a bug or what? Is there anyway i can remove these little pictures?