Dear all, I am getting the following error when compiling Spanish documents (Ubuntu 14.04, TexLive 2013, Lyx 2.1.3):
! Package babel Error: You haven't specified a language option. Nonetheless, Spanish has been selected in the language section of the document configuration. This is even happening starting from scratch in any document class. It can be fixed adding \usepackage[english]{babel} in the preamble, which points to some package trying to use English, even if the document is in Spanish. Again, it happens with any plain vanilla document. Any idea? Regards, Dr. Julio Rojas Mora Académico del Instituto de Estadística Coordinador de Investigación Facultad de Ciencias Económicas y Administrativas Universidad Austral de Chile Tlf: +56-63-2221609