When ever i open a folder that has videos that are previewed as thumbnails, or folders that contain video files and wants to preview them on the folder thumbnail this Ogg direct show filter is activated. Down in the task bar on the right this Ogg icon appears and it eats up my CPU. If I go into my task manager I cant end it either, it just shows up as my explorer eating up all the CPU speed. Anyone know what this Ogg thing is or how I can get rid of it?