Index: compile_rules_graph.py
==================================================================
--- compile_rules_graph.py
+++ compile_rules_graph.py
@@ -460,9 +460,9 @@
     # Result
     return {
         "graph_callables": sPyCallables,
         "graph_callablesJS": sJSCallables,
         "rules_graphs": str(dAllGraph),
-        "rules_graphsJS": str(dAllGraph).replace("True", "true").replace("False", "false"),
+        "rules_graphsJS": str(dAllGraph),
         "rules_actions": str(dACTIONS),
-        "rules_actionsJS": str(dACTIONS).replace("True", "true").replace("False", "false")
+        "rules_actionsJS": jsconv.pyActionsToString(dACTIONS)
     }

Index: compile_rules_js_convert.py
==================================================================
--- compile_rules_js_convert.py
+++ compile_rules_js_convert.py
@@ -161,5 +161,13 @@
     "convert <sGroupsPositioningCode> to a list of codes (numbers or strings)"
     if not sGroupsPositioningCode:
         return None
     return [ int(sCode)  if sCode.isdigit() or (sCode[0:1] == "-" and sCode[1:].isdigit())  else sCode \
              for sCode in sGroupsPositioningCode.split(",") ]
+
+
+def pyActionsToString (dActions):
+    for sKey, aValue in dActions.items():
+        if aValue[2] == "-":
+            aValue[3] = aValue[3].replace(" ", " ") # nbsp --> nnbsp
+            aValue[10] = aValue[10].replace("« ", "« ").replace(" »", " »").replace(" :", " :").replace(" :", " :")
+    return str(dActions).replace("True", "true").replace("False", "false");