Matthias Schmidt wrote:
Hello,
after a longer time I want to work with Lyx again. I installed
LyX-1.5.2-1-Installer-Bundle.exe, and Lyx is working (with german
language).
But:
opening the helpfile Benutzerhandbuch = UserGuide.lyx I get the
error-message:
" Lyx: Die Dokumentenklasse ist nicht verfügbar.
Die für dieses Dokument erforderliche Layoutdatei ist
nicht verwendbar. Dies liegt wahrscheinlich daran, dass eine benötigte
Latex-Klasse oder Style-Datei nicht verfügbar ist. Bitte lesen Sie das
Hilfe-Dokument 'Anpassung' für weitere Informationen. Lyx wird keine
Ausgabe erzeugen können."
The File scrbook.layout I find in the path \lyx15\resources\layouts.
In the helpfile Anpassung I cannot find a reference to
'scrbook.layout.
With the helpfile Tutorium = Tutorial.lyx I don't get the
error-message.
Are there some files missing in the installation? What can I do?
In the Document -> Settings... -> Document Class -> Document class
drop-down list, do you find book(KOMA-Script) listed as unavailable? If
so, either the scrbook class is not installed in your LaTeX distribution
(MikTeX?) or for some reason the LyX installer failed to find it. You
can check whether it is installed by running 'kpsewhich scrbook.cls' at
a command prompt. If it is not installed, and if you are using MikTeX,
just use the MikTeX package manager to install it.
Cheers,
Paul
