Can read Chinese but can not input Chinese
 

Dear users,

Yesterday I updated my OS from 5.0.0.1036 to official OS released by Telefonica Spain which is 5.0.0.1049. After I upgraded, I installed also the chinese font, including the pinyin input. But after the installing was done, I can see the language of chinese displayed, but I can't set my input method to pinyin. If I installed other chinese input, such as WuBiHua, it can be chosen, but i can't do that only for pinyin.

I tried rolling back to 5.0.0.1036, but the menu still could not appear.
Can anyone help me ?