Once a language has been selected for a page there is no way to set it back to its original state with no language associated with it. This is not that big an issue, but once you select a language you are stuck with the multilingual menu item at the top of the page, even if there are no other translations available.
I think it is preferable to have a link on the top of the page only if there is an available translation for the page. Regardless, it is bad practice to allow a user to change something with no way of returning that something to its original state
|No attachments for this item|