I must be doing something daft here.
I have a 2D component of a bed that I am importing into a drawing. On the ground floor the component shows up as you would expect, glued to the floor surface. You can see it in any view. But on the first floor, it only shows up when you view at an angle. If you choose the First tab, which shows a 2D parallel plan, it disappears from view. Here are screenshots of what I mean and I am uploading the drawing too.
Can anyone see what I am doing wrong?
Inn.skp (8.5 MB)