On 07/13/2011 05:58 AM, Matthias Hunstig wrote: > Hello, > > I am using LyX 2.0 and just switched the citation style to Natbib (numeric) > because I want to use \citet from time to time. > > However, whenever I use \citet, a bold *(author?)* appears in the PDF instead > of the author name. The source code looks fine to me, for example: > \citet[p.~223]{watson_2009} > > Any idea what causes this? > This kind of thing is usually due to problems with the .bib file, and the problem is usually the presence of Unicode characters gotten from pasting a reference from the web or something. If you use bibtex for the processor, then the file really needs to be ASCII; if you use bibtex8, you can get away with 8-bit encodings; but Unicode needs special treatment and is not presently recommended.
Richard