diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 09dd198af3..f3eb641619 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -16,10 +16,51 @@
    The license applies to all entries newer than 2009-04-28.
 */
 
+2011-04-16 23:04 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
+  * contrib/hbxbp/xbpfiledialog.prg
+  * contrib/hbxbp/tests/xbpqtc.prg
+  * contrib/hbxbp/xbpbrowse.prg
+  * contrib/hbxbp/xbpgeneric.prg
+  * contrib/hbqt/gtqtc/gtqtc.cpp
+  * contrib/hbqt/qtcore/hbqt_pointer.cpp
+  * contrib/hbqt/qtcore/qth/HBQSlots.qth
+  * contrib/hbqt/qtcore/qth/HBQEvents.qth
+  * contrib/hbqt/qtcore/hbqt_hbqslots.cpp
+  * contrib/hbqt/tests/demoqt.prg
+  * contrib/hbide/hbqreportsmanager.prg
+  * contrib/hbide/idemain.prg
+  * contrib/hbide/ideeditor.prg
+    ! HB_TR_ALWAYS -> HB_TR_DEBUG.
+      Neverending battle with abused debugging facilities continue.
+      Please _never_ use HB_TR_ALWAYS in committed code, not even
+      in commented lines because it's confusing, it trashes console
+      on *nix systems, it creates a rubbish/unfinished feel for
+      anyone trying out these components and it creates unnecessary
+      noise on lists in the form of problem reports.
+      For those few developers who actually need these lines:
+         _Set HB_TR_LEVEL on your development machine_ to HB_TR_DEBUG
+         to get those debug lines!!
+      Also: Never use HB_TR_ALWAYS as a mean of generating
+      test output meant for users, I've found some of these in
+      tests/ .prgs. Use something native instead, like
+      a text box, msgbox, log file, OutStd(), QOut(), etc.
+      If this won't change in the future, the best will be to
+      simply remove HB_TR_ALWAYS from hbtrace.ch, thus making
+      it unsuited for purposes it wasn't designed for.
+      Thank you.
+
+  * config/win/mingw.mk
+    + Added commented -Wextra warning option which will be particularly
+      interesting with the release of gcc 4.6, since they've finally
+      implemented the last useful feature which was unique to BCC:
+         -Wunused-but-set-variable and -Wunused-but-set-parameter
+      See:
+         http://gcc.gnu.org/gcc-4.6/changes.html
+
 2011-04-16 11:59 UTC-0800 Pritpal Bedi (bedipritpal@hotmail.com)
   * contrib/hbide/ideactions.prg
   * contrib/hbide/idedocks.prg
-    ! Adopted: to comply with latest hbXBP change where 
+    ! Adopted: to comply with latest hbXBP change where
       oXbp:setStyleSheet() was made PROTECed method.
 
 2011-04-16 20:32 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
diff --git a/harbour/config/win/mingw.mk b/harbour/config/win/mingw.mk
index 3da09c99f0..b21057b0f5 100644
--- a/harbour/config/win/mingw.mk
+++ b/harbour/config/win/mingw.mk
@@ -35,6 +35,7 @@ endif
 
 ifneq ($(HB_BUILD_WARN),no)
    CFLAGS += -W -Wall
+   # CFLAGS += -Wextra
 else
    CFLAGS += -Wmissing-braces -Wreturn-type -Wformat
    ifneq ($(HB_BUILD_MODE),cpp)
diff --git a/harbour/contrib/hbide/hbqreportsmanager.prg b/harbour/contrib/hbide/hbqreportsmanager.prg
index 2590686e51..2cbeee4515 100644
--- a/harbour/contrib/hbide/hbqreportsmanager.prg
+++ b/harbour/contrib/hbide/hbqreportsmanager.prg
@@ -1555,7 +1555,7 @@ METHOD HbqReportsManager:printPreview( qPrinter )
    qList := qInfo:availablePrinters()
    FOR i := 0 TO qList:size() - 1
       qStr := qList:at( i )
-//HB_TRACE( HB_TR_ALWAYS, qList:at( i ), valtype( qList:at( i ) ), qStr:printerName() )
+//HB_TRACE( HB_TR_DEBUG, qList:at( i ), valtype( qList:at( i ) ), qStr:printerName() )
    NEXT
    qPrinter:setOutputFormat( QPrinter_PdfFormat )
    qPrinter:setOrientation( ::qScene:orientation() )
@@ -1597,7 +1597,7 @@ METHOD HbqReportsManager:printReport( qPrinter )
          qRectF     := QRectF( TO_MMS( qRectF:x() ), TO_MMS( qRectF:y() ), TO_MMS( qRectF:width() ), TO_MMS( qRectF:height() ) )
 
          qT := oHqrObject:transform()
-//HB_TRACE( HB_TR_ALWAYS, qT:m11(), qT:m12(), qT:m13(), qT:m21(), qT:m22(), qT:m23(), qT:m31(), qT:m32(), qT:m33() )
+//HB_TRACE( HB_TR_DEBUG, qT:m11(), qT:m12(), qT:m13(), qT:m21(), qT:m22(), qT:m23(), qT:m31(), qT:m32(), qT:m33() )
          qT:translate( 0,0 )
          qPainter:resetMatrix()
          qPainter:setWorldTransform( qT )
diff --git a/harbour/contrib/hbide/ideeditor.prg b/harbour/contrib/hbide/ideeditor.prg
index 272a65bdd0..bd9b06b78a 100644
--- a/harbour/contrib/hbide/ideeditor.prg
+++ b/harbour/contrib/hbide/ideeditor.prg
@@ -1430,7 +1430,7 @@ METHOD IdeEditor:split( nOrient, oEditP )
 METHOD IdeEditor:destroy()
    LOCAL n, oEdit
 
-HB_TRACE( HB_TR_ALWAYS, "..........................................................IdeEditor:destroy()", 0 )
+HB_TRACE( HB_TR_DEBUG, "..........................................................IdeEditor:destroy()", 0 )
    ::oEdit:qEdit:disconnect( "updateRequest(QRect,int)" )
 
    IF !empty( ::qTimerSave )
@@ -1480,7 +1480,7 @@ HB_TRACE( HB_TR_ALWAYS, ".......................................................
          ::oIde:lDockRVisible := .f.
       ENDIF
    ENDIF
-HB_TRACE( HB_TR_ALWAYS, "................................................................IdeEditor:destroy()", 1 )
+HB_TRACE( HB_TR_DEBUG, "................................................................IdeEditor:destroy()", 1 )
    RETURN Self
 
 /*----------------------------------------------------------------------*/
diff --git a/harbour/contrib/hbide/idemain.prg b/harbour/contrib/hbide/idemain.prg
index dbc9b5c6e2..670218b4de 100644
--- a/harbour/contrib/hbide/idemain.prg
+++ b/harbour/contrib/hbide/idemain.prg
@@ -369,9 +369,9 @@ METHOD HbIde:destroy()
    LOCAL xTmp
 
    /* Very important - destroy resources */
-   HB_TRACE( HB_TR_ALWAYS, "------------------------------------------------------" )
-   HB_TRACE( HB_TR_ALWAYS, "Before    ::oIde:destroy()", memory( 1001 )             )
-   HB_TRACE( HB_TR_ALWAYS, "                                                      " )
+   HB_TRACE( HB_TR_DEBUG, "------------------------------------------------------" )
+   HB_TRACE( HB_TR_DEBUG, "Before    ::oIde:destroy()", memory( 1001 )             )
+   HB_TRACE( HB_TR_DEBUG, "                                                      " )
 
    ::oSBar := NIL
    ::oMenu := NIL
@@ -516,9 +516,9 @@ METHOD HbIde:destroy()
    ::qCompModel               := NIL
    ::qProtoList               := NIL
 
-   HB_TRACE( HB_TR_ALWAYS, "                                                      " )
-   HB_TRACE( HB_TR_ALWAYS, "After     ::oIde:destroy()", memory( 1001 )             )
-   HB_TRACE( HB_TR_ALWAYS, "======================================================" )
+   HB_TRACE( HB_TR_DEBUG, "                                                      " )
+   HB_TRACE( HB_TR_DEBUG, "After     ::oIde:destroy()", memory( 1001 )             )
+   HB_TRACE( HB_TR_DEBUG, "======================================================" )
 
    RETURN self
 
@@ -1198,7 +1198,7 @@ METHOD HbIde:manageFocusInEditor()
    LOCAL qEdit
 
    IF !empty( qEdit := ::oEM:getEditCurrent() )
-//      HB_TRACE( HB_TR_ALWAYS, 1000001 )
+//      HB_TRACE( HB_TR_DEBUG, 1000001 )
       qEdit:setFocus( 0 )
    ENDIF
 
diff --git a/harbour/contrib/hbqt/gtqtc/gtqtc.cpp b/harbour/contrib/hbqt/gtqtc/gtqtc.cpp
index 7fb346fb87..52f709fe39 100644
--- a/harbour/contrib/hbqt/gtqtc/gtqtc.cpp
+++ b/harbour/contrib/hbqt/gtqtc/gtqtc.cpp
@@ -709,7 +709,7 @@ static int hb_gt_wvt_ReadKey( PHB_GT pGT, int iEventMask )
    int  c = 0;
    bool fKey = HB_FALSE;
 
-   //HB_TRACE( HB_TR_ALWAYS, ( "hb_gt_wvt_ReadKey(%p,%d)", pGT, iEventMask ) );
+   //HB_TRACE( HB_TR_DEBUG, ( "hb_gt_wvt_ReadKey(%p,%d)", pGT, iEventMask ) );
    HB_SYMBOL_UNUSED( iEventMask ); /* we ignore the eventmask! */
 
    pWVT = HB_GTWVT_GET( pGT );
@@ -2759,5 +2759,3 @@ static LRESULT CALLBACK hb_gt_wvt_WndProc( HWND hWnd, UINT message, WPARAM wPara
 }
 #endif
 /*----------------------------------------------------------------------*/
-
-
diff --git a/harbour/contrib/hbqt/qtcore/hbqt_hbqslots.cpp b/harbour/contrib/hbqt/qtcore/hbqt_hbqslots.cpp
index 09ab0521db..5a8f1f6213 100644
--- a/harbour/contrib/hbqt/qtcore/hbqt_hbqslots.cpp
+++ b/harbour/contrib/hbqt/qtcore/hbqt_hbqslots.cpp
@@ -330,7 +330,7 @@ HB_FUNC( __HBQT_SLOTS_DISCONNECT )
 
             if( t_slots->listBlock.at( i - 1 ) != NULL )
             {
-               //HB_TRACE( HB_TR_ALWAYS, ( "              __HBQT_SLOTS_DISCONNECT %d", i ) );
+               //HB_TRACE( HB_TR_DEBUG, ( "              __HBQT_SLOTS_DISCONNECT %d", i ) );
                hb_itemRelease( t_slots->listBlock.at( i - 1 ) );
                t_slots->listBlock[ i - 1 ] = NULL;
             }
diff --git a/harbour/contrib/hbqt/qtcore/hbqt_pointer.cpp b/harbour/contrib/hbqt/qtcore/hbqt_pointer.cpp
index 3a89ba9bfb..94004b3dfd 100644
--- a/harbour/contrib/hbqt/qtcore/hbqt_pointer.cpp
+++ b/harbour/contrib/hbqt/qtcore/hbqt_pointer.cpp
@@ -458,7 +458,7 @@ HB_FUNC( HBQT_ISEQUAL )
 
 HB_FUNC( __HBQT_ERROR )
 {
-   HB_TRACE( HB_TR_ALWAYS, ( "In __HBQT_ERROR" ));
+   HB_TRACE( HB_TR_DEBUG, ( "In __HBQT_ERROR" ));
    hb_errRT_BASE( EG_ARG, 9999, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
 }
 
diff --git a/harbour/contrib/hbqt/qtcore/qth/HBQEvents.qth b/harbour/contrib/hbqt/qtcore/qth/HBQEvents.qth
index e918cc7fa3..325139ebda 100644
--- a/harbour/contrib/hbqt/qtcore/qth/HBQEvents.qth
+++ b/harbour/contrib/hbqt/qtcore/qth/HBQEvents.qth
@@ -42,7 +42,7 @@ HB_FUNC( QT_HBQEVENTS )
 static HB_GARBAGE_FUNC( hbqt_gcMark_HBQEvents )
 {
    HBQT_GC_T_HBQEvents * p = ( HBQT_GC_T_HBQEvents * ) Cargo;
-   //HB_TRACE( HB_TR_ALWAYS, ( "hbqt_gcMark_HBQEvents   cargo=%p", (void*)Cargo ) );
+   //HB_TRACE( HB_TR_DEBUG, ( "hbqt_gcMark_HBQEvents   cargo=%p", (void*)Cargo ) );
    if( p )
    {
       if( p->ph )
@@ -52,11 +52,11 @@ static HB_GARBAGE_FUNC( hbqt_gcMark_HBQEvents )
 
          for( i = t_slots->listBlock.size() - 1; i >= 0 ; i-- )
          {
-            //HB_TRACE( HB_TR_ALWAYS, ( "hbqt_gcMark_HBQEvents marking %d", i ) );
+            //HB_TRACE( HB_TR_DEBUG, ( "hbqt_gcMark_HBQEvents marking %d", i ) );
             if( t_slots->listBlock[ i ] != NULL )
             {
                hb_gcMark( t_slots->listBlock[ i ] );
-               //HB_TRACE( HB_TR_ALWAYS, ( "      MARKED %d  ptr=%p", i, (void *)t_slots->listBlock.at( i ) ) );
+               //HB_TRACE( HB_TR_DEBUG, ( "      MARKED %d  ptr=%p", i, (void *)t_slots->listBlock.at( i ) ) );
             }
          }
       }
diff --git a/harbour/contrib/hbqt/qtcore/qth/HBQSlots.qth b/harbour/contrib/hbqt/qtcore/qth/HBQSlots.qth
index 420daa8015..a5ec952294 100644
--- a/harbour/contrib/hbqt/qtcore/qth/HBQSlots.qth
+++ b/harbour/contrib/hbqt/qtcore/qth/HBQSlots.qth
@@ -31,7 +31,7 @@ New      =
 HB_GARBAGE_FUNC( hbqt_gcMark_HBQSlots )
 {
    HBQT_GC_T_HBQSlots * p = ( HBQT_GC_T_HBQSlots * ) Cargo;
-   //HB_TRACE( HB_TR_ALWAYS, ( "hbqt_gcMark_HBQSlots   cargo=%p", Cargo ) );
+   //HB_TRACE( HB_TR_DEBUG, ( "hbqt_gcMark_HBQSlots   cargo=%p", Cargo ) );
    if( p )
    {
       if( p->ph )
@@ -41,11 +41,11 @@ HB_GARBAGE_FUNC( hbqt_gcMark_HBQSlots )
 
          for( i = t_slots->listBlock.size() - 1; i >= 0 ; i-- )
          {
-            //HB_TRACE( HB_TR_ALWAYS, ( "hbqt_gcMark_HBQSlots marking %d", i ) );
+            //HB_TRACE( HB_TR_DEBUG, ( "hbqt_gcMark_HBQSlots marking %d", i ) );
             if( t_slots->listBlock[ i ] != NULL )
             {
                hb_gcMark( t_slots->listBlock[ i ] );
-               //HB_TRACE( HB_TR_ALWAYS, ( "      MARKED %d  ptr=%p", i, (void *)t_slots->listBlock.at( i ) ) );
+               //HB_TRACE( HB_TR_DEBUG, ( "      MARKED %d  ptr=%p", i, (void *)t_slots->listBlock.at( i ) ) );
             }
          }
       }
diff --git a/harbour/contrib/hbqt/tests/demoqt.prg b/harbour/contrib/hbqt/tests/demoqt.prg
index a0d6409935..1c4343c736 100644
--- a/harbour/contrib/hbqt/tests/demoqt.prg
+++ b/harbour/contrib/hbqt/tests/demoqt.prg
@@ -78,7 +78,7 @@ STATIC oSys, oMenuSys, oActShow, oActHide
 /*----------------------------------------------------------------------*/
 
 FUNCTION My_Events( e )
-   HB_TRACE( HB_TR_ALWAYS, "Key Pressed", e:key() )
+   HB_TRACE( HB_TR_DEBUG, "Key Pressed", e:key() )
    RETURN nil
 
 /*----------------------------------------------------------------------*/
@@ -391,7 +391,7 @@ STATIC FUNCTION Build_TreeView( oWnd )
 
    oTV := QTreeView( oWnd )
    oTV:setMouseTracking( .t. )
-*  oTV:connect( "hovered()", {|i| HB_TRACE( HB_TR_ALWAYS, ( "oTV:hovered" ) } )
+*  oTV:connect( "hovered()", {|i| HB_TRACE( HB_TR_DEBUG, ( "oTV:hovered" ) } )
    oDirModel := QDirModel()
    oTV:setModel( oDirModel )
    oTV:move( 5, 7 )
@@ -407,7 +407,7 @@ STATIC FUNCTION Build_ListBox( oWnd, aPos, aSize )
 
    oListBox := QListView( oWnd )
    oListBox:setMouseTracking( .t. )
-*  oListBox:connect( "hovered()", {|i| HB_TRACE( HB_TR_ALWAYS, ( "oListBox:hovered" ) } )
+*  oListBox:connect( "hovered()", {|i| HB_TRACE( HB_TR_DEBUG, ( "oListBox:hovered" ) } )
 
    oStrList := QStringList()
 
diff --git a/harbour/contrib/hbxbp/tests/xbpqtc.prg b/harbour/contrib/hbxbp/tests/xbpqtc.prg
index 8930cf72fa..709fcd051b 100644
--- a/harbour/contrib/hbxbp/tests/xbpqtc.prg
+++ b/harbour/contrib/hbxbp/tests/xbpqtc.prg
@@ -123,7 +123,7 @@ PROCEDURE BuildADialog()
       IF ( nEvent == xbeP_Close ) .OR. ( nEvent == xbeP_Keyboard .and. mp1 == xbeK_ESC )
          EXIT
       ENDIF
-      HB_TRACE( HB_TR_ALWAYS, nEvent, valtype( oXbp ), iif( hb_isObject( oXbp ), oXbp:title, "Nothing" ) )
+      HB_TRACE( HB_TR_DEBUG, nEvent, valtype( oXbp ), iif( hb_isObject( oXbp ), oXbp:title, "Nothing" ) )
       oXbp:handleEvent( nEvent, mp1, mp2 )
    ENDDO
 
@@ -599,4 +599,3 @@ STATIC FUNCTION RGB( r, g, b )
    RETURN GraMakeRGBColor( { b,g,r } )           /* a bug in Qt */
 
 /*----------------------------------------------------------------------*/
-
diff --git a/harbour/contrib/hbxbp/xbpbrowse.prg b/harbour/contrib/hbxbp/xbpbrowse.prg
index 52e1b7ae00..9f692b24e0 100644
--- a/harbour/contrib/hbxbp/xbpbrowse.prg
+++ b/harbour/contrib/hbxbp/xbpbrowse.prg
@@ -975,7 +975,7 @@ METHOD XbpBrowse:manageCommitData( qWidget )
    LOCAL oCol    := ::columns[ ::colPos ]
    LOCAL cTyp    := valtype( eval( oCol:block ) )
 
-   HB_TRACE( HB_TR_ALWAYS, cTxt )
+   HB_TRACE( HB_TR_DEBUG, cTxt )
    DO CASE
    CASE cTyp == "C"
       oCol:setData( cTxt )
@@ -994,7 +994,7 @@ METHOD XbpBrowse:manageCommitData( qWidget )
 METHOD XbpBrowse:manageEditorClosed( pWidget, nHint )
 
    pWidget:close()
-//HB_TRACE( HB_TR_ALWAYS, nHint, QAbstractItemDelegate_NoHint, QAbstractItemDelegate_SubmitModelCache )
+//HB_TRACE( HB_TR_DEBUG, nHint, QAbstractItemDelegate_NoHint, QAbstractItemDelegate_SubmitModelCache )
    DO CASE
    CASE nHint == QAbstractItemDelegate_NoHint                 /* 0  RETURN is presses    */
 
diff --git a/harbour/contrib/hbxbp/xbpfiledialog.prg b/harbour/contrib/hbxbp/xbpfiledialog.prg
index d237d8d026..8a0ea4ff74 100644
--- a/harbour/contrib/hbxbp/xbpfiledialog.prg
+++ b/harbour/contrib/hbxbp/xbpfiledialog.prg
@@ -180,14 +180,14 @@ METHOD XbpFileDialog:execSlot( cSlot, p )
 /*----------------------------------------------------------------------*/
 
 METHOD XbpFileDialog:_destroy()
-   HB_TRACE( HB_TR_ALWAYS, "XbpFileDialog:_destroy()" )
+   HB_TRACE( HB_TR_DEBUG, "XbpFileDialog:_destroy()" )
    RETURN ::destroy()
 
 /*----------------------------------------------------------------------*/
 
 METHOD XbpFileDialog:destroy()
    IF !empty( ::oWidget )
-      HB_TRACE( HB_TR_ALWAYS, "XbpFileDialog:destroy()" )
+      HB_TRACE( HB_TR_DEBUG, "XbpFileDialog:destroy()" )
       ::disconnect()
       ::xbpWindow:destroy()
    ENDIF
diff --git a/harbour/contrib/hbxbp/xbpgeneric.prg b/harbour/contrib/hbxbp/xbpgeneric.prg
index 9eb8d65bd9..7f28606b38 100644
--- a/harbour/contrib/hbxbp/xbpgeneric.prg
+++ b/harbour/contrib/hbxbp/xbpgeneric.prg
@@ -222,7 +222,7 @@ FUNCTION SetAppEvent( nEvent, mp1, mp2, oXbp )
       t_nEventIn := 1
    ENDIF
 
-//HB_TRACE( HB_TR_ALWAYS, "SetAppEvent ... ", t_nEventIn, nEvent, oXbp:className(), oXbp:title )
+//HB_TRACE( HB_TR_DEBUG, "SetAppEvent ... ", t_nEventIn, nEvent, oXbp:className(), oXbp:title )
 
    t_events[ t_nEventIn, 1 ] := nEvent
    t_events[ t_nEventIn, 2 ] := mp1