This will be a good one to explain. I have 28 dwgs land base drawings that are in our TX83-NCF. If i want to look at 2 or more i just xref them in and the line up great. All this was set up in map 5 2002. Now i tried to xref them in on map 2006 and 3 out of the 28 dwgs come in at the wrong area and scale. I thought that the 3 dwgs might have a problem with the cord system. The funny thing is that if i do this in 2002 or 2005 everything comes in just as i need it to. I did find on the Autodesk forums the var INSUNITS might have something to do with this so i checked and 2002 2005 and 2006 are the same.I need help, has anyone had a problem like this i am sure it is something simple.