--- bin/gmat.troff~	Fri Dec 27 15:20:10 2002
+++ bin/gmat.troff	Fri Dec 27 15:20:33 2002
@@ -519,10 +519,10 @@
 # HANDLE RETURN CODE!
     } elsif ($preview) {
 	print STDERR "Previewing $file.\n" if $VERBOSE;
-	print COMMANDS "ghostview $grops_temp\n";
+	print COMMANDS "gv $grops_temp\n";
 	close (COMMANDS);	# so that you can see what's in there
 				# when the preview window is up...
-	system "ghostview $grops_temp";
+	system "gv $grops_temp";
 # HANDLE RETURN CODE!
     } elsif ($checkonly) {
 	print STDERR "Checking completed.\n" if $VERBOSE;