diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index e59f6d2b4e..c1c2c6ce1a 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -8,6 +8,10 @@
    2002-12-01 13:30 UTC+0100 Foo Bar <foo.bar@foobar.org>
 */
 
+2007-10-04 20:14 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
+  * harbour/source/rdd/dbf1.c
+    * ignore Sx_SetTrigger( TRIGGER_ENABLE ) when trigger function not set
+
 2007-10-04 19:50 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
   * harbour/source/rdd/dbffpt/dbffpt1.c
     ! fixed memo pack when DBF record were not updated but only memo file
diff --git a/harbour/source/rdd/dbf1.c b/harbour/source/rdd/dbf1.c
index 75f5849279..eb8ee2ff09 100644
--- a/harbour/source/rdd/dbf1.c
+++ b/harbour/source/rdd/dbf1.c
@@ -3332,7 +3332,7 @@ static ERRCODE hb_dbfInfo( DBFAREAP pArea, USHORT uiIndex, PHB_ITEM pItem )
 
       case DBI_TRIGGER:
          if( HB_IS_LOGICAL( pItem ) )
-            pArea->fTrigger = hb_itemGetL( pItem );
+            pArea->fTrigger = pArea->pTriggerSym && hb_itemGetL( pItem );
          else
          {
             PHB_DYNS pTriggerSym = pArea->pTriggerSym;