I am really not sure what is going wrong here. I have my thesis in Lyx and have suddenly noticed the following strange behaviour and am not really sure where to start sorting it out.
I cannot seem to save my master document after changing the margins. If I set them to very wide or wide, I can produce a pdf file that is fine. However if I save the file and close lyx, when I reopen the file the changes to the margin are gone. In its place I end up with a "0" in the file and if I look at the console behind lyx It has the following message. Lyx:unknown argument '\use_geometry' [around line 21 of file..... Any suggestions, it is getting a bit frustrating having to set the margins every time I want to produce a PDF. Also I am a bit concerned that more important changes may be lost Lyx version is 1.3.3 running on redhat 9 Matthew
