On Thu, Dec 20, 2012 at 3:44 AM, e-letter <inp...@gmail.com> wrote: > On 20/12/2012, e-letter <inp...@gmail.com> wrote: >> Readers, >> >> Lyx reports that the class 'report' is not found but it is in the >> standard directory: >> >> # find /usr/share/texmf -name 'report.cls' >> >> /usr/share/texmf/tex/latex/base/report.cls >> >> # texhash >> texhash: Updating /etc/texmf/ls-R... >> texhash: Updating /var/lib/texmf/main/ls-R... >> texhash: Updating /usr/local/share/texmf/ls-R... >> texhash: Updating /usr/share/texmf/../../../var/lib/texmf/dist/ls-R... >> texhash: Updating /var/cache/texmf/fonts/ls-R... >> texhash: Updating /var/lib/texmf/ls-R... >> texhash: Done. >> >> After repeating the texhash command and re-starting lyx, document >> classes continue to be "not found".
Have you tried Tools > Reconfigure ?