> I notice that, when I export repeatedly to pdf, the command will > actually run and the pdf will not update unless the buffer has been > changed. So that's probably why your pdf doesn't always run --- you > have to change the document, then it will all run. >
No, that's not the issue. I do change the lyx file. If there is any pattern, then it seems like it only runs every second time. So, I change the lyx file, it doesn't convert to pdf. Then I make a trivial change, say inserting a space somewhere, run it again, and then it will save the pdf.
