Hello,
I noticed in the Display menu ("Visualiser" in French) of Lyx 1.6.2 that
the option to undo the split of display screen ("Diviser la vue
gauche/droite" and "Diviser la vue haut/bas") is "Fermer le groupe de
tabulation". I think it should read something like "Fermer la division"?
Maybe there is a mix-up with some other option in v1.6.2 ? And maybe it
could be followed by a line in the menu, as these 3 options are
different from full screen option that follows it ?
Best wishes,
Michel Lavaud