wangyq wrote: > My OS is winxp. > Lyx works well if the document is a simple hello-world. So I don't > think the problem is due to uncorrect installation of latex. There must be > some grammar errors in the document. But the document is too long, I cannot > deteck the locations.
What version of LyX? What does View->LaTeX Log say? Are there error messages when you run lyx from a terminal window? Jürgen
