Juergen Spitzmueller wrote: > Angus Leeming wrote: >> Juergen, could you try out the attached patch? Works for me, but >> I'm not trying it against beamer. > > If Uwe can give me a description how to produce this error. I never > saw it (I don't use any math, though).
New document, beamer document type Create a math inset Type "\boldsymbol<space>V" Export to tex and check that lyx has inserted: %% Bold symbol macro for standard LaTeX users \newcommand{\boldsymbol}[1]{\mbox{\boldmath $#1$}} (This command is provided by the amssymb package and so lyx does not generate it if it knows that this package is being used.) -- Angus