Hi, I just got into some minor issue with the handling of the natbib package in Lyx 2.0.0b3. There is a "merge" option in natbib that allows for concatenating two bibliographic entries into a single one. Adding this option to the package allows for changing the usual command
\cite{ref1, ref2} to \cite{ref1, *ref2} so that ref1 and ref2 appear in the same entry. It appears that this is not handled in Lyx. I found a simple workaround: just add the the "merge" option to the document class options, then, write "\cite{ref1, *ref2}" in a latex code box instead of using the built-in citation tool in Lyx. That works fine, but prevents from using this Lyx tool. A new checkbox in the Lyx:Citation window for this feature would be very nice ;) Cheers fred