--- ray/doc/notes/ReleaseNotes	2004/09/10 18:19:24	1.44
+++ ray/doc/notes/ReleaseNotes	2004/09/19 08:42:22	1.46
@@ -1308,3 +1308,9 @@ Antonutto for spotting this problem.
 
 Modified gensky behavior so if time is given with standard time zone
 designation, any -m option is ignored.
+
+Added -n option to mkillum for (shared memory) parallel processing.
+
+Fixed long-standing bug in parallel processing code that only seemed
+to manifest with the new mkillum -n option, where rtrace would
+deadlock upon termination.