Getting warnings from McAfee—–C:/Windows/Explorer.EXE —–McAfee has automatically blocked a buffer overflow. I get this warning when I open my folder on my desktop that contains my mpegs and wmv video files. It will let me play the mpeg and wmv video files but then takes away the thumbnail picture of the file and replaces it with the mpeg or wmv Icon . I try to refresh thumbnail with no luck. If I close the desktop folder that contains the video files it will not let me open it back up again untill I restart windows. I am sure there are also lots of stuff loading up at start-up that I don't need also. Any help would be great. Thank You.