Here are some data points from 21.2 build32 - interrupt-process has no effect - kill-process prints the exit message in the process buffer and the process no longer shows up in list-processes but the NT process still shows up in the Task Manager - delete-process has the same result as kill-process (no suprise since the doc seems to indicate that it calls kill-process) - killing the process from the Task Manager seems to work fine (i.e. emacs does notice it) -----Original Message----- From: Gunnar Evermann [mailto:ge204＠eng.cam.ac.uk] Sent: Saturday, May 06, 2000 10:52 AM To: Adrian Aichner Cc: Ben Wing; XEmacs Beta List; XEmacs NT List Subject: Re: (interrup-process ...) broken on NT native Have you tried using Fdelete_process instead of Finterrupt_process? random other idea: Can you kill the subprocess from outside xemacs and see whether we at least notice that? Gunnar