Hi Michael, Just for fun, try running texhash. I've always had to on Mandrake/Mandriva, Ubuntu and Debian. Takes only 1 minute, can't hurt.
SteveT Steve Litt Author: Universal Troubleshooting Process books and courseware http://www.troubleshooters.com/ (Legal Disclaimer) Follow these suggestions at your own risk. On Thu, 15 Oct 2015 07:57:10 +0200 Michael Berger <[email protected]> wrote: > Steve, may be so with Windows. But with openSuse I never had/have to. > Michael > > On 10/15/2015 02:34 AM, Steve Litt wrote: > > Don't you need to run texhash too? > > > > On Wed, 14 Oct 2015 13:01:51 +0200 > > Michael Berger <[email protected]> wrote: > > > >> Have you run > Tools > Reconfigure in Lyx and then restarted LyX? > >> Michael > >> > >> > >> On 10/14/2015 11:45 AM, Marta Arespa Castelló wrote: > >>> Dear colleague, > >>> I am using Miktex 2.9 5721 and Lyx 2.1.4 in Windows 7. > >>> When I open a document in lyx, I get the message of article.cls > >>> and natbib.sty not found. > >>> However, I followed the instructions in > >>> http://wiki.lyx.org/FAQ/LaTeXErrors and I have, therefore, > >>> installed both packages via Miktex Package Manager. > >>> Indeed, if I check in Lyx, in Tools/Tex Information, article.cls > >>> appears with its full path inside Miktex 2.9. > >>> > >>> What else can I do to solve the problem? > >>> > >>> Thank you so much for your help. > > >
