diff --git a/addons/ui_window/ui_window.gd b/addons/ui_window/ui_window.gd
index 4cae4a4..da1c16b 100644
--- a/addons/ui_window/ui_window.gd
+++ b/addons/ui_window/ui_window.gd
@@ -78,7 +78,7 @@ func _enter_tree():
         background = NinePatchRect.new()
         background.name = "background"
         var background_image = Image.new()
-        if not background_image.load( background_texture ):
+        if not background_image.load( background_texture ) == OK :
             print("Erreur lors du chargement de l'image: "+background_texture )
         background.texture = ImageTexture.new()
         background.texture.create_from_image( background_image )
@@ -98,7 +98,7 @@ func _enter_tree():
         background.self_modulate = background_color
         
         self.add_window_part( background )
-        background.set_owner( self ) 
+#        background.set_owner( self ) 
     ###
     ###
     # parts
@@ -109,7 +109,7 @@ func _enter_tree():
         parts.size_flags_horizontal = SIZE_EXPAND_FILL
         parts.size_flags_vertical = SIZE_EXPAND_FILL
         self.add_window_part( parts )
-        parts.set_owner( self ) 
+#        parts.set_owner( self ) 
     ###
     ###
     # header_box
@@ -128,7 +128,7 @@ func _enter_tree():
         if is_movable:
             header_box.mouse_default_cursor_shape = CURSOR_MOVE
         parts.add_child( header_box )
-        header_box.set_owner( parts ) 
+#        header_box.set_owner( parts ) 
         header_box.connect ( "gui_input", self, "_on_Header_gui_input" )
     ###    
     ###
@@ -142,7 +142,7 @@ func _enter_tree():
         if is_movable:
             header.mouse_default_cursor_shape = CURSOR_MOVE
         header_box.add_child( header )
-        header.set_owner( header ) 
+#        header.set_owner( header_box ) 
     ###
     ###
     # quit
@@ -160,7 +160,7 @@ func _enter_tree():
         quit_button.texture_normal = tex_quit
         
         header.add_child( quit_button )
-        quit_button.set_owner( header ) 
+#        quit_button.set_owner( header ) 
         quit_button.connect ( "pressed", self, "_on_Quit_pressed" )
     ###
     # close
@@ -178,7 +178,7 @@ func _enter_tree():
         close_button.texture_normal = tex_close
         
         header.add_child( close_button )
-        close_button.set_owner( header ) 
+#        close_button.set_owner( header ) 
         close_button.connect ( "pressed", self, "_on_Close_pressed" )
     ###
     # open
@@ -196,7 +196,7 @@ func _enter_tree():
         open_button.texture_normal = tex_open
         open_button.visible = false
         header.add_child( open_button )
-        open_button.set_owner( header ) 
+#        open_button.set_owner( header ) 
         open_button.connect ( "pressed", self, "_on_Open_pressed" )
     ###
     ###
@@ -211,7 +211,7 @@ func _enter_tree():
         if is_movable:
             title_label.mouse_default_cursor_shape = CURSOR_MOVE
         header.add_child( title_label )
-        title_label.set_owner( header ) 
+#        title_label.set_owner( header ) 
     ###
     ###
     # Content
@@ -226,7 +226,7 @@ func _enter_tree():
         content_box.set( "custom_constants/margin_left", 8)
         content_box.set( "custom_constants/margin_bottom", 8)
         parts.add_child( content_box )
-        content_box.set_owner( parts ) 
+#        content_box.set_owner( parts ) 
     ### 
     ###
     # content_box/scroll_container
@@ -238,7 +238,7 @@ func _enter_tree():
         content_scroll_container.size_flags_vertical = SIZE_FILL
         content_scroll_container.scroll_deadzone = 0
         content_box.add_child( content_scroll_container )
-        content_scroll_container.set_owner( content_box ) 
+#        content_scroll_container.set_owner( content_box ) 
     ###
     ###
     # content
@@ -249,7 +249,7 @@ func _enter_tree():
         content.size_flags_horizontal = SIZE_EXPAND_FILL
         content.size_flags_vertical = SIZE_EXPAND_FILL
         content_scroll_container.add_child( content )
-        content.set_owner( content_scroll_container ) 
+#        content.set_owner( content_scroll_container ) 
     ### 
         
          
@@ -266,7 +266,7 @@ func _enter_tree():
         footer_box.set( "custom_constants/margin_left", 6)
         footer_box.set( "custom_constants/margin_bottom", 6)
         parts.add_child( footer_box )
-        footer_box.set_owner( parts ) 
+#        footer_box.set_owner( parts ) 
         ###  
     ###
     # footer_box/footer
@@ -277,7 +277,7 @@ func _enter_tree():
         footer.size_flags_horizontal = SIZE_EXPAND_FILL
         footer.size_flags_vertical = SIZE_EXPAND_FILL
         footer_box.add_child( footer )
-        footer.set_owner( footer_box ) 
+#        footer.set_owner( footer_box ) 
     ###
     ###
     # footer_label
@@ -307,7 +307,7 @@ func _enter_tree():
         resize_button.mouse_default_cursor_shape = CURSOR_FDIAGSIZE
         resize_button.action_mode = Button.ACTION_MODE_BUTTON_PRESS 
         footer.add_child( resize_button )
-        resize_button.set_owner( footer ) 
+#        resize_button.set_owner( footer ) 
         resize_button.connect ( "pressed", self, "_on_Resize_pressed" )
     ###er_label.set_owner( footer ) 
     ###