Word2003 will not work properly for some time. When you open it, you will get a program error prompt. Word can help you try to fix mistakes. And you will be prompted with a sending error. The title of the prompt is signature error, and PINTLGNT. IME error, but other office programs are working normally. After repeated reloading and maintenance, the fault can't be ruled out. I found the file PINTLGNT. IME is a file of Microsoft Pinyin Input Method 3.0. Before that, I remember that I had uninstalled this input method. I'm a little confused about this mistake. I searched the whole disk and found no trace of this file, which made me more confused. Through reanalysis, I found that if I want to delete this registration, I can run regsvr32 /u PINTLGNT.IME After I enter this command during the operation, I will be prompted to succeed. The problem of reopening word has been ruled out.