[Dx4win] Importing ADIF With Dupes Crashes DX4WIN

[Art - W6KY]

This has bean a pain for a long time, but worked 
several dupes in todays NAQP...

NAQP Contest,  (any contest)

Easier to work a dupe and continue...
Recommended in most contests...

But, when importing to DX4WIN, each dupe crashes DX4WIN.
Will import up to the 1st dupe in a file, stops and fills the
screen with error messages. Have to use Windows Task
Manager to stop the DX4WIN program.
After removing the first dupe (which invalidates my log) I try
another import and it crashes on the 2nd dupe (now the 1st).
With an import of 1000 Q's and several dupes, this bites...

73, Art  W6KY