Yes, Kent the "Display 'sus' as 'sus4'" is checked. So is Display 2 as sus2.
I will maybe try and uncheck those. That might work! For now what happens in summary is:
typing csus = nothing
typing c2 = nothing
typing csus2 = nothing maybe not supposed to anyway.
typing cadd2 works
typing c4 works and displays c4
typing cadd9 works
typing c7sus works
So... I can get the chords, just a little differently and Chord Builder displays "error in chord csus and c2' when checked. I can live with this. My brain just thinks csus and it likes that...c4 is a little faster to type. I end up having to explain c4 as a chord to folks sometimes. (Plus, I carried the other C4 in the USMC so it looks all wrong...
Cheers and thanks amigo!
UPDATE: I unchecked the boxes, Kent...seems like it's back the way I remember things...I CAN type csus now and see that entered and displayed in the chart...maybe a gremlin got in here the other night when the window was open.