diff --git a/src/sl/sl0100.cpp b/src/sl/sl0100.cpp
index 69c89fb79..2aa694625 100644
--- a/src/sl/sl0100.cpp
+++ b/src/sl/sl0100.cpp
@@ -40,7 +40,7 @@ public:
   virtual TMask* get_mask(int mode) { return mode == MODE_QUERY ? _qmsk : _emsk; }
   virtual TRelation* get_relation() const { return _rel; }
   virtual bool has_filtered_cursor() const { return true; }
-  virtual TCursor& get_filtered_cursor() const;
+  virtual TCursor * get_filtered_cursor() const;
 
   virtual bool get_next_key(TToken_string& key);
   virtual void init_insert_mode(TMask& m);
@@ -1214,11 +1214,11 @@ const char* TSAL_app::record_description(const TRelation& r) const
   return tmp;
 }
 
-TCursor& TSAL_app::get_filtered_cursor() const
+TCursor * TSAL_app::get_filtered_cursor() const
 {
   TEdit_field& f = _qmsk->efield(F_NDOC);
-  TCursor& cur = *f.browse()->cursor();
-  if (cur.items() == 0) // A volte deve scantarsi ...
+  TCursor * cur = f.browse()->cursor();
+  if (cur->items() == 0) // A volte deve scantarsi ...
     f.check();          // ... forzo ricalcolo elementi
   return cur;
 }