I am getting these errors when I attempt to bring in an image file to my drawing.
Error Opening Frame
File.AcMapCoordinateTransform.cpp
Line 221
eUnknownError
File.AcMapCorrelation.cpp
Line 1072
I've been reading that this has been a problem in previous versions of Civil 3D and Windows Vista/XP. The reported fix was to disable the 3GB switch. Is this still the case or is this a different problem with Windows 7? If so, how do I disable the 3gb switch in windows 7?