I didn't want to hijack djames post about the Carlson Standalone crd unlinking from the drawing, though I do occasionally have the same problem.
My issue is that after I dump my points in to a crd file (be it by raw data and adjusting or just ascii points back in) the last point in a range of points won't rotate and translate (align) with the rest of them. I have learned to add a "dummy point" at the end of the point list before I do anything (the same coords as the previous point to compare), but it is frustrating and simply shouldn't happen. I have had this happen on two different machines and completely different setups also. I am currently on Carlson 2010 w/icad, but had it happen at my old place of work on Carlson 2007 w/acad.
Does anybody know the reasoning for this? What an odd glitch.
Carl