Stefano Franchi scripsit: > I found the source of the problems but not how to solve it. The trouble > is with the two BibTex references below, which both contain an > italicized word in the title plus a Greek letter. That combination > seems to choke BibTeX/LaTeX and, consequently, LyX:
I will show you how I found what is the problem. Just to see what's going on, I have created a testing document just with questionable string, like this: \documentclass{article} \begin{document} Aristotle's Notion of Potentiality in {\emph {Metaphysics}} \Theta \end{document} What is the result when I try to compile it? /home/matej/test.tex|4 error| Missing $ inserted. $ \Theta /home/matej/test.tex|5 error| Missing $ inserted. $ \end{document} Chmm, sounds intrguiging -- $ is beginning/end of math-mode. So, what LaTeX wants to tell you here is that \Theta is available only in the mathematical mode (so LaTeX tried to insert $s around the sign). What happens when we try to insert $ manually? \documentclass{article} \begin{document} Aristotle's Notion of Potentiality in {\emph {Metaphysics}} $\Theta$ \end{document} And everything is perfect. Easy, isn't it? Matej -- Matej Cepl, http://www.ceplovi.cz/matej GPG Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC 138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488 The function of the expert is not to be more right than other people, but to be wrong for more sophisticated reasons. -- Dr. David Butler, British psephologist