diff --git a/sources/editor/partarc.cpp b/sources/editor/partarc.cpp
index bc953d642..1b39fe3d3 100644
--- a/sources/editor/partarc.cpp
+++ b/sources/editor/partarc.cpp
@@ -31,6 +31,9 @@ PartArc::PartArc(QETElementEditor *editor, QGraphicsItem *parent, QGraphicsScene
 	start_angle(0)
 {
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setAcceptedMouseButtons(Qt::LeftButton);
 	informations = new ArcEditor(elementEditor(), this);
 	informations -> setElementTypeName(name());
diff --git a/sources/editor/partcircle.cpp b/sources/editor/partcircle.cpp
index e71e6c3dd..b8831b8a0 100644
--- a/sources/editor/partcircle.cpp
+++ b/sources/editor/partcircle.cpp
@@ -26,6 +26,9 @@
 */
 PartCircle::PartCircle(QETElementEditor *editor, QGraphicsItem *parent, QGraphicsScene *scene) : QGraphicsEllipseItem(parent, scene), CustomElementGraphicPart(editor) {
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setAcceptedMouseButtons(Qt::LeftButton);
 	informations = new CircleEditor(elementEditor(), this);
 	informations -> setElementTypeName(name());
diff --git a/sources/editor/partellipse.cpp b/sources/editor/partellipse.cpp
index c1ed1bc1e..5e535437e 100644
--- a/sources/editor/partellipse.cpp
+++ b/sources/editor/partellipse.cpp
@@ -26,6 +26,9 @@
 */
 PartEllipse::PartEllipse(QETElementEditor *editor, QGraphicsItem *parent, QGraphicsScene *scene) : QGraphicsEllipseItem(parent, scene), CustomElementGraphicPart(editor) {
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setAcceptedMouseButtons(Qt::LeftButton);
 	informations = new EllipseEditor(elementEditor(), this);
 	informations -> setElementTypeName(name());
diff --git a/sources/editor/partline.cpp b/sources/editor/partline.cpp
index 65d34f078..0934ed73a 100644
--- a/sources/editor/partline.cpp
+++ b/sources/editor/partline.cpp
@@ -34,6 +34,9 @@ PartLine::PartLine(QETElementEditor *editor, QGraphicsItem *parent, QGraphicsSce
 	second_length(1.5)
 {
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setAcceptedMouseButtons(Qt::LeftButton);
 	informations = new LineEditor(elementEditor(), this);
 	informations -> setElementTypeName(name());
diff --git a/sources/editor/partpolygon.cpp b/sources/editor/partpolygon.cpp
index 5f1dac275..01eea254e 100644
--- a/sources/editor/partpolygon.cpp
+++ b/sources/editor/partpolygon.cpp
@@ -31,6 +31,9 @@ PartPolygon::PartPolygon(QETElementEditor *editor, QGraphicsItem *parent, QGraph
 	closed(false)
 {
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setAcceptedMouseButtons(Qt::LeftButton);
 	informations = new PolygonEditor(elementEditor(), this);
 	informations -> setElementTypeName(name());
diff --git a/sources/editor/partrectangle.cpp b/sources/editor/partrectangle.cpp
index e648a7e3c..63e418ff7 100644
--- a/sources/editor/partrectangle.cpp
+++ b/sources/editor/partrectangle.cpp
@@ -26,6 +26,9 @@
 */
 PartRectangle::PartRectangle(QETElementEditor *editor, QGraphicsItem *parent, QGraphicsScene *scene) : QGraphicsRectItem(parent, scene), CustomElementGraphicPart(editor) {
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setAcceptedMouseButtons(Qt::LeftButton);
 	informations = new RectangleEditor(elementEditor(), this);
 	informations -> setElementTypeName(name());
diff --git a/sources/editor/partterminal.cpp b/sources/editor/partterminal.cpp
index 451cc1b4f..8ca9df8f9 100644
--- a/sources/editor/partterminal.cpp
+++ b/sources/editor/partterminal.cpp
@@ -34,6 +34,9 @@ PartTerminal::PartTerminal(QETElementEditor *editor, QGraphicsItem *parent, QGra
 	informations -> setElementTypeName(name());
 	updateSecondPoint();
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setZValue(100000);
 }
 
diff --git a/sources/editor/parttext.cpp b/sources/editor/parttext.cpp
index bcbbad875..e80529015 100644
--- a/sources/editor/parttext.cpp
+++ b/sources/editor/parttext.cpp
@@ -34,6 +34,9 @@ PartText::PartText(QETElementEditor *editor, QGraphicsItem *parent, ElementScene
 	setDefaultTextColor(Qt::black);
 	setFont(QETApp::diagramTextsFont());
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setPlainText(QObject::tr("T", "default text when adding a text in the element editor"));
 	infos = new TextEditor(elementEditor(), this);
 	infos -> setElementTypeName(name());
@@ -147,7 +150,7 @@ void PartText::focusOutEvent(QFocusEvent *e) {
 	setTextCursor(qtc);
 	
 	setTextInteractionFlags(Qt::NoTextInteraction);
-	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+	setFlag(QGraphicsItem::ItemIsFocusable, false);
 }
 
 /**
@@ -155,7 +158,7 @@ void PartText::focusOutEvent(QFocusEvent *e) {
 	@param e Le QGraphicsSceneMouseEvent qui decrit le double-clic
 */
 void PartText::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *e) {
-	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsFocusable);
+	setFlag(QGraphicsItem::ItemIsFocusable, true);
 	setTextInteractionFlags(Qt::TextEditorInteraction);
 	previous_text = toPlainText();
 	QGraphicsTextItem::mouseDoubleClickEvent(e);
diff --git a/sources/editor/parttextfield.cpp b/sources/editor/parttextfield.cpp
index 1fad8744c..ffcee2e85 100644
--- a/sources/editor/parttextfield.cpp
+++ b/sources/editor/parttextfield.cpp
@@ -34,6 +34,9 @@ PartTextField::PartTextField(QETElementEditor *editor, QGraphicsItem *parent, QG
 	setDefaultTextColor(Qt::black);
 	setFont(QETApp::diagramTextsFont());
 	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+#if QT_VERSION >= 0x040600
+	setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+#endif
 	setPlainText(QObject::tr("_", "default text when adding a textfield in the element editor"));
 	infos = new TextFieldEditor(elementEditor(), this);
 	infos -> setElementTypeName(name());
@@ -166,7 +169,7 @@ void PartTextField::focusOutEvent(QFocusEvent *e) {
 	setTextCursor(qtc);
 	
 	setTextInteractionFlags(Qt::NoTextInteraction);
-	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+	setFlag(QGraphicsItem::ItemIsFocusable, false);
 }
 
 /**
@@ -174,7 +177,7 @@ void PartTextField::focusOutEvent(QFocusEvent *e) {
 	@param e Le QGraphicsSceneMouseEvent qui decrit le double-clic
 */
 void PartTextField::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *e) {
-	setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsFocusable);
+	setFlag(QGraphicsItem::ItemIsFocusable, true);
 	setTextInteractionFlags(Qt::TextEditorInteraction);
 	previous_text = toPlainText();
 	QGraphicsTextItem::mouseDoubleClickEvent(e);