I have English, Ukrainian, Russian, Greek and Chinese Pinyin input languages (ordered as switched by keyboard shortcut) on Ubuntu 14.04 64 bit. If Pinying have been selected by keyboard shortcut the Chinese word "hao" appears as "ηαο" (in Greek letters). Swithing Pinyin after Russian/Ukrainian by mouse cause "рфщ" (Cyrillic). There is only one way to obtain right Chinese "好": switch to English (or other Latin) and after that directly switch to Pinyin. Is it possible to directly switch from any language to Pinyin? Is it a bug of the input language or something wrong in settings?
With best regards. Viktor.