Still haven't failed it using just ctrl-v to paste and using right-click to cut.

Did find another problem which maybe you can reproduce.

Except that I didn't. Text of not a problem removed.


I see it's that I was playing with 10000 items, but I just blew up JEmplode entirely but cutting a playlist which was listed twice in the same parent playlist and then trying to paste into same.

The Java VM seems to want to take responsibility.