We have a project where the window and door tags from the first story are showing up on the second story, even thought none of the windows or doors span across multiple stories. So, when you go to the second story you see the tags from the first story windows, but not the windows themselves.
This only seems to happen to wall that span multiple stories and are set to "Show On: Automatic". But, of course, setting to "Own Story" mode makes the walls disappear from all the other stories -- which is worse.
Any ideas on why this would be happening?