Index: library/lib/nx-pp.tcl
===================================================================
diff -u -r4691a8f3d8ad3626258e921b778d4ffb8aa54a15 -rac12ae106c22725367fef28c79ceec8900b366a6
--- library/lib/nx-pp.tcl	(.../nx-pp.tcl)	(revision 4691a8f3d8ad3626258e921b778d4ffb8aa54a15)
+++ library/lib/nx-pp.tcl	(.../nx-pp.tcl)	(revision ac12ae106c22725367fef28c79ceec8900b366a6)
@@ -24,8 +24,8 @@
   #
   nx::Class create State {
     :property {text ""}
-    :property {cssClass "[namespace tail [nx::self]]"}
-    :property {prevState "[default]"}
+    :property {cssClass:substdefault "[namespace tail [nx::self]]"}
+    :property {prevState:substdefault "[default]"}
     
     :public method start {char} {
       # Start output in a state by initializing the text buffer.