Sometimes when I am working in Reaktor within AM I will select some Reaktor objects and hit the Delete key to remove them. Then If I fiddle anywhere else in AudioMulch and then go into Reaktor and try and delete something with the Delete key it will usually delete the whole instance of Reaktor even though the mouse focus is clearly on the program.
Hitting the delete key is one of those things that you do unconsciously when working on a patch so it has caused lots of trouble.
Thanks, noted.