Mouse-over not working for citations?

  • Hi,

    I'm having difficulty with the mouse over function that presents the details of a bibtex entry when hovering over the \citet{} reference in the tex file. I'm working with about 20 tex files (chapters) that are all included in the main file (book class) and the bibtex file contains >300 citations, so I'm uncertain whether that might be the problem.

    It's kind of a drag since now I have to go back and forth between my tex files and my bib file all the time to find the right bibtex entry to cite.

    Is anyone familiar with this problem? And more importantly, does anyone know how to fix it?