Dear all, I guess this is a recurrent topic, but I couldn't find a solution googling around. I have to include some references from my bibtex file into my beamer presentation, but after the document is compiled, a "?" appears in place of the reference. I tried compiling the Latex version of the presentation and I found the following error:
! Latex Error: \newblock undefined. If I ignores this error, the document compiles perfectly. I think LyX is not capable of overcoming this error and the biblatex part of the compilation fails. Any idea on how can I solve it? Best regards. ------------------------------------------------- Julio Rojas jcredbe...@gmail.com