I drew a divided upper sitting on the countertop of a vanity, then inserted a door and a drawer–it all worked great. Needed to change door and drawer heights so I deleted them, moved the fixed shelf down one inch, tried to insert new door and drawer and got the error notice that cabwriter didn’t know which box the rectangle was touching. I tried this over and over with no result, so I deleted the divided upper and went to draw it again–nothing happened. I laid it out with the story stick, chose the stile types, hit end, chose divided upper in the dialog box, specified a shelf position, hit okay–no cabinet–nothing. I looked over the parameters again and I can’t see a problem.