diff -r b49723351533 -r a37a3ab989f4 src/Tools/isac/ROOT.ML
--- a/src/Tools/isac/ROOT.ML	Tue Sep 14 12:12:42 2010 +0200
+++ b/src/Tools/isac/ROOT.ML	Tue Sep 14 15:46:56 2010 +0200
@@ -1,7 +1,7 @@
 (*
 $ cd /usr/local/Isabelle2009-1/src/Tools/isac
 $ /usr/local/isabisac/bin/isabelle usedir -b HOL Isac
-
+$ ls -l /home/neuper/.isabelle/heaps/polyml-5.3.0_x86-linux/Isac
 *)
 
 use_thys ["Build_Isac"];