Hi, I'm writing a scrreport with LyX 1.5.1 (Mac) and have a problem with Bibtex.
I have a lot of citations, and until yesterday evening, everything went smoothly. Then all of a sudden LyX started complaining about a "Misplaced alignment tab character &". Bibtex stopped formatting any citations in the text -- question marks appear instead --, but it does still produce the bibliography at the end of the PDF output.
I exported to LateX and checked the file -- no misplaced & (instead of \&) anywhere.
I've spend hours now and cannot get it back to work. Does anyone know how to debug this?
Many thanks, -- Christian
