Paul Schwartz wrote: > I tried to use "wintoolbars.ui" without success getting an error requiring > to "check the configuration".
I don't know that file, but I suspect it is a replacement for stdtoolbars.ui. If so, you should copy the file default.ui and wintoolbars.ui to your personal LyX directory (if something like that exists on Windows), and change in default .ui the line: Include "stdtoolbars.ui" by Include "wintoolbars.ui" Jürgen
