Hi, I just wanted to report a problem I have using the revtex package with Lyx's revtex output. I've moved the revtex.cls file to the appropiate place, but Latex2e (as of 1997/12/01 release) complains for a \normalsize command not being defined. I wondered if anyone here has a quick fix for this problem, apart from the well known documentclass -> documentstyle replacement. Regards Juanjo