Hi All, I was working with the Pinkston DX7 instruments today and csound is locking up at the end of its run to the point I have to use "kill -9" to kill it. I ran with "-v" and it seems that on removing the last note it enters an infinite loop where I'm getting: removed instance of instr 1 over and over again. I've attached a CSD that should reproduce the problem. I'm not quite sure what the problem but any help in locating the problem would be very much appreciated! Thanks, steven