--- a/UserPreferences.st	Sun Nov 21 19:25:10 2010 +0100
+++ b/UserPreferences.st	Sun Nov 21 19:40:56 2010 +0100
@@ -2841,12 +2841,20 @@
 !UserPreferences methodsFor:'accessing-prefs-load & save'!
 
 cacheLoadedObjects
-    "experimental"
-
-    ^ false.
+    "experimental - if true, objects are cached by id across loads."
+
+    "/ ^ false.
     ^ true.
 
     "Created: / 21-11-2010 / 19:24:00 / cg"
+!
+
+loadedObjectsCacheSize
+    "experimental; the number of cached objects"
+
+    ^ 10000.
+
+    "Created: / 21-11-2010 / 19:39:51 / cg"
 ! !
 
 !UserPreferences methodsFor:'accessing-prefs-times'!
@@ -3398,9 +3406,9 @@
 !UserPreferences class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic/UserPreferences.st,v 1.259 2010-11-21 18:25:10 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/UserPreferences.st,v 1.260 2010-11-21 18:40:56 cg Exp $'
 !
 
 version_CVS
-    ^ '$Header: /cvs/stx/stx/libbasic/UserPreferences.st,v 1.259 2010-11-21 18:25:10 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/UserPreferences.st,v 1.260 2010-11-21 18:40:56 cg Exp $'
 ! !