Wikimedia Bugzilla is closed!

There is a strange trouble happen when I edit with Baidu Pinyin (a Chinese IME) on Firefox runing on Windows 8.1. Baidu Pinyin can input two or more characters once. When I input "你好" at once, display is OK. But when I save or delete some characters, the display refreshs and "你" lost, a blank instead of the character.

Example:

I input "可视化编辑器已可用。"

And save, it looks like:

 视化 辑器 可用。

The first character at each input lost.

However, when I switch IME to Microsoft Pinyin, the BUG disappear. All input works fine. Switch to Baidu Pinyin, the BUG continuing.

I don't know what happened.