I've cleaned wsjtx_log.adi, and I checked that a call (UA6ATG) is not present, but his CQ line is green.
In my color setup new call is checked (both first in band and first one whith light blue). I expect the new call CQ is blue, but it isn't and is not the first callsign I suspect I lost... PS: I had re-scanned the adi file in setup color tab...