by WhiteRider » Mon Jul 04, 2016 2:48 am
It's possible that your last hand history file isn't being moved if you still have the table open when you stop the import for example.
There should only be duplicates if PT4 is reading the same HH file again, although they won't cause any problems as long as there aren't a huge amount to read each time.
It's also possible that you have a file stuck somehow - if you run 'Get Hands While Playing' with no tables open and then stop it and run it again, do you still get duplicates the second time?