how is handling of special characters like accents aigu, grave and circonflexe, umlauts, etc. and their respective HTML entities meant to work in XenForo? As far as I can see, special characters are not converted to/from HTML entities in many places. Can this be considered bugs, or has this some other reasons worth knowing?
Also, what exactly is the DOCTYPE of XenForo pages so we can validate the pages?
PS: á, è, ô, ü, ß