Known issues: - Safari 4.0.4 on Mac OSX - Import smilText or SRT file button: present intermittent behavior; - Opera 10 on Mac OSX - Import smilText or SRT file button: does not present the uploaded captions; - Share webpage: does not load captions; - Shortcuts do not work; - IE 8 on Windows XP - Import smilText or SRT file button: present intermittent behavior; - Enter key presents an unexpected behavior. First because the search box keeps focus after video selection. Work around: after selecting a video, click anywhere outside the search box; - Enter key presents unexpected behavior when playing a video and no text is typed.