[Dx4win] Can't edit country database on 7.01

[Floyd Sense]

If this has been covered, please excuse the request but I've not been 
monitoring the reflector for some time.  I recently upgraded my 6.04 release 
to 7.01, moving over my dx4win.cty file from the old release.  All has been 
working well until today when I was testing with the latest .cty file and 
found that I was unable to edit the countries database (and that's with no 
log file open).  The countries database and a couple of others are grayed 
out on the file menu. Can't open my old country database for edit on 7.01 
either, but could with no problem on 6.04.

Is there something new in 7.01 requiring some additional change before I can 
edit it?
The other databases I can't edit now are: IOTA, QSL Managers, Radios.

73, K8AC