A. L. Meyers wrote: > Hello. Was using the GNU/Debian/Linux package of Lyx for a long > time > without any problems. Recently, when opening old Lyx documents or > trying to make a new one using a template, I consistently get error > messages like the subject line above, "unknown text class". > > As I use Lyx as a standard "production" app, this is annoying. Any > pointers and/or advice much appreciated.
I suspect that 'Edit->Reconfigure' will help... -- Angus
