I assume you are using MacTeX? What version? It really sounds like something is messed up with the install. Have you tried uninstalling and then reinstalling everything with the latest versions?
-Steve On Sep 24, 2014 8:45 AM, "Taimur" <[email protected]> wrote: > Hi Anders, > > Yes, I did. > When I select New File, error pops up saying > "The layout file:article could not be found. > A default textclass with default layouts will be used. > LyX will not be able to produce correct output". > > I cannot figure out what should I do. > > Thanks for your reply. > > > >
