Hello everybody about 1 year ago, i created a beamer presentation, with a class called prosper-by-dekel which was a slight modification of the class prosper. Today I want to edit this presentation but it doesnot work. * I installed again prosper, prosper-by-dekel, and the other files indicated on the page http://wiki.lyx.org/Examples/Prosper * I installed texlive-latex-recommended (i don't know if it is relevant) * when i load my document, i encouter NO error. * But when i compile it, i obtain many errors, the first one being:
\lyxnewslide{Curriculum Vitae} The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. It seems lyx does not recognize the basic command lyxnewslide... Some ideas will be welcome. nicolas