Martin Vermeer wrote: > E.g., the real numbers R is sent as "mathbb R" and then dispatched as > "\mathbb" (creating a little blue font box), followed by "R" (to be put > inside it). > > This *used* to work, but doesn't anymore. Jürgen, is this what you are > fixing?
Basically yes. Jürgen P.S.: If you select Insert->Math->Inline Formula, the Inset contains the string "on". This is unrelated to my patch, but certainly weird.