My guess is that this is due to your object display settings. At the scale you are inserting the view at, the windows are set to display as "simple". You can change how objects interact with the view scale under their
Window Settings & Options
settings. I think by default this is linked to your
Model View Options
. In this case, on top of being scale dependant, windows and doors will not be displayed if it is set to
Site or RCP
.
Ling.