Michael Berger wrote: > Bingo! > > Replacing *Preamble* by *AddToPreamble* finally did it! > > Great job and I am much obliged! > Despite all my ambitious efforts I would never have solved the problem > on my own.
This one required some knowledge about both LaTeX classes/packages internals and of LyX's inner systematic, so it is no surprise you couldn't find out yourself. > The various documentation on Beamer I studied before do not offer the > clue to this. Actually, I was not aware of this problem before you reported it. I will document this on the LinguistLyX wiki page for reference. Jürgen > Jürgen, I also read of course your nice paper "Writing linguistics > papers with Lyx" which reveals quite a few secrets but does not > explicitly offer the solution (at least to the complete layman). > > Thanks and Cheers, > Michael