Hi, I found an issue of lou_backTranslate when mode is 2, set mode=2, cursor position=1; input: "123" use lou_translate to translate output: "123" then, use lou_backTranslate (mode==2) get the output: ",;:" and think the output after lou_backTranslate should be "123", right? I also test some other case with lou_translate and lou_backTranslate, and found that when mode is 2 and if the content at cursor position is a number, the lou_backTranslate will meet some problems. This will not happen when content at cursor position is a alphabet. Are there any ways to solve this? Thank you. -- sent from Dongyu Li