Of course that's the problem! How silly of me. I changed those modules back in the days when the internationalization was not complete and then simply forgot about them...
Sorry for the newbie question... On Monday 08 August 2011 18:59:55 Paul Rubin wrote: > Rudi Gaelzer <rgaelzer <at> gmail.com> writes: > > Is it possible that the texlive 2010 version in F15 is lacking the > > needed packages? I > > have the F14 version of texlive 2010 installed in another workstation > > and that works all right. > > I don't think so; the only packages "by type" uses are amsmath.sty and > amsthm.sty, and without those all the AMS theorem modules should be borked. > > I just tried on my laptop (Linux Mint, TeXLive 2010) and got the same error > you did. Then I looked in ~/.lyx/layouts and saw that I had old versions > of some of the .inc files used by the theorem modules. I deleted those, > reconfigured LyX and the module is now working. So you might check there. > > Paul -- Rudi Gaelzer Department of Physics Institute of Physics and Mathematics Federal University of Pelotas BRAZIL Registered linux user # 153741