Hi, I have multiple bibtex files included with the natbib package, some of them contain duplicate entries. On compiling, I got error on "repeated bibtex entry".
I have two Mac's with Lyx installed: 1 has pdfTeX 3.1415926-1.40.11-2.2 (TeX Live 2010), with both Lyx 2.0.7.1 and 2.1rc1 installed. This one never shows the above error. 1 has pdfTeX 3.1415926-2.5-1.40.14 (TeX Live 2013), with both Lyx 2.0.7.1 and 2.1rc1 installed. Only when working with 2.1rc1 the above error shows up. Possible cause and solutions? Thanks, Xuchen
