Can't select id with subtitles

Hi,

If you try to copy id (wordpress) that has subtitles, module can't recognize the video link. So if users try to copy [ted id=(number) lang=country] , you get the error "You have specified an invalid media URL or embed code.".
Not sure whether this is a bug or actually a feature request. But since wordpress input should work always, I consider this a bug. Embed code doesn't have this issue.