--- screen-4.0.3.orig/process.c	2007-07-31 21:25:29.000000000 +0200
+++ screen-4.0.3/process.c	2007-07-31 21:25:41.000000000 +0200
@@ -2014,7 +2014,6 @@
 	  for (i = maxusercount - 1; i >= 0; i--)
 	    if (ACLBYTE(fore->w_mon_notify, i))
 	      break;
-	  if (i < 0)
 #endif
-	    fore->w_monitor = MON_OFF;
+	  fore->w_monitor = MON_OFF;
 	  Msg(0, "Window %d (%s) is no longer being monitored for activity.", fore->w_number, fore->w_title);