[Dx4win] Import from LoTW - QSOs previously confirmed

[Jim Reisert AD1C]

Hi Folks,

I'm working on a new application note (more info when it's completed).
 In the process, I (on purpose) cleared all the LoTW Confirmed flags
from my log (LoTW | Clear LoTW Confirmed) then imported an ADIF file
full of LoTW confirmations.  When the import was done, DX4WIN reported
that 1672 QSOs were previously confirmed.  I'm not sure how that can
be, because the log started with *NO* QSOs confirmed via LoTW!  The
only thing I can thing of is that I have some (many) QSOs with mobile
operators on USA county lines, so I logged two QSOs in rapid
succession (seconds apart), one from each county.  Something consider
these as "duplicates" even though they are not.

Maybe Paul can comment on this...

- Jim

--
Jim Reisert AD1C, <jjreisert at alum.mit.edu>, http://www.ad1c.us