I'm having a problem with WPML's advanced editor: I'm translating my French content into Spanish, German, and other languages. However, I've noticed that some special characters are no longer supported by WPML, which replaces them with very strange characters on the front of my page (see attached screen).
We have released a patch for Advanced Translation Editor to fix this bug. So please update the original language post/page to refresh the translation settings, then update the translation from the WPML Translation Editor and make sure you are getting the expected results or not.