--- openMotif-2.2.3/lib/Xm/MenuUtil.c.popup_timeout	2002-01-31 15:49:35.000000000 +0100
+++ openMotif-2.2.3/lib/Xm/MenuUtil.c	2004-06-08 17:14:46.311285603 +0200
@@ -156,6 +156,9 @@
 				  cursor, time)) == GrabSuccess)
 	 break;
 
+      if (status == GrabInvalidTime)
+	time = CurrentTime;
+
       XmeMicroSleep(1000);
    }
    if (status != GrabSuccess)