[Dx4win] invalid qso problem - 8.02 BUG ???

[John Gohndrone]

In the logbook window, (DX4win version 8.02) when I set the mode for an old CW qso (one prior to 1975) as invalid for CW DXCC, and then look at the DXCC report it does not allow DXCC credit for either the Band or Country for that Qso as well.  This directly impacts any old CW Qso's for which I have had previous DXCC band and/or mode credit, thereby distorting my DX4win Band and Country DXCC totals.  

Any help- or is this a real bug ???

Thanks, John - N7TT