Okay, I'm horribly confuzzled...I have a drawing from an architect that I need to use as a structural background. In the actual drawings, everything looks fine -- north is up both in modelspace and the viewport. However, when I xref it into my new drawing, both the modelspace and the viewport (which I copied from the arch drawing) are rotated 90 degrees! In other words, it looks fine in paperspace, but is rotated in modelspace. The UCS icons look normal -- not rotated or anything. The AutoCAD help on UCS stuff is less than useful...hoping one of you guys can figure out what happened...
Thanks!