diff --git a/sources/conductor.cpp b/sources/conductor.cpp
index ce9b036f3..733f983a0 100644
--- a/sources/conductor.cpp
+++ b/sources/conductor.cpp
@@ -588,6 +588,9 @@ void Conductor::mousePressEvent(QGraphicsSceneMouseEvent *e) {
 		}
 	}
 	QGraphicsPathItem::mousePressEvent(e);
+	if (e -> modifiers() & Qt::ControlModifier) {
+		setSelected(!isSelected());
+	}
 }
 
 /**
@@ -654,7 +657,9 @@ void Conductor::mouseReleaseEvent(QGraphicsSceneMouseEvent *e) {
 		has_to_save_profile = false;
 	}
 	setZValue(previous_z_value);
-	QGraphicsPathItem::mouseReleaseEvent(e);
+	if (!(e -> modifiers() & Qt::ControlModifier)) {
+		QGraphicsPathItem::mouseReleaseEvent(e);
+	}
 	calculateTextItemPosition();
 }
 
diff --git a/sources/diagramtextitem.cpp b/sources/diagramtextitem.cpp
index d56af9299..a2b86896a 100644
--- a/sources/diagramtextitem.cpp
+++ b/sources/diagramtextitem.cpp
@@ -131,6 +131,16 @@ void DiagramTextItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) {
 	}
 }
 
+/**
+	Gere le clic sur le champ de texte
+*/
+void DiagramTextItem::mousePressEvent(QGraphicsSceneMouseEvent *e) {
+	if (e -> modifiers() & Qt::ControlModifier) {
+		setSelected(!isSelected());
+	}
+	QGraphicsTextItem::mousePressEvent(e);
+}
+
 /**
 	Gere les mouvements de souris lies au champ de texte
 */
@@ -165,7 +175,9 @@ void DiagramTextItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *e) {
 		}
 		diagram_ptr -> invalidateMovedElements();
 	}
-	QGraphicsTextItem::mouseReleaseEvent(e);
+	if (!(e -> modifiers() & Qt::ControlModifier)) {
+		QGraphicsTextItem::mouseReleaseEvent(e);
+	}
 }
 
 /**
diff --git a/sources/diagramtextitem.h b/sources/diagramtextitem.h
index b8e62b91c..ac6c18b16 100644
--- a/sources/diagramtextitem.h
+++ b/sources/diagramtextitem.h
@@ -52,6 +52,7 @@ class DiagramTextItem : public QGraphicsTextItem {
 	protected:
 	virtual void focusOutEvent(QFocusEvent *);
 	virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *);
+	virtual void mousePressEvent(QGraphicsSceneMouseEvent *);
 	virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *);
 	virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *);
 	
diff --git a/sources/element.cpp b/sources/element.cpp
index d42b53d8d..dd2846adb 100644
--- a/sources/element.cpp
+++ b/sources/element.cpp
@@ -263,8 +263,8 @@ void Element::setPos(qreal x, qreal y) {
 	Gere l'enfoncement d'un bouton de la souris
 */
 void Element::mousePressEvent(QGraphicsSceneMouseEvent *e) {
-	if (!isSelected() && e -> modifiers() & Qt::ControlModifier) {
-		setSelected(true);
+	if (e -> modifiers() & Qt::ControlModifier) {
+		setSelected(!isSelected());
 	}
 	QGraphicsItem::mousePressEvent(e);
 }
@@ -302,7 +302,9 @@ void Element::mouseReleaseEvent(QGraphicsSceneMouseEvent *e) {
 		}
 		diagram_ptr -> invalidateMovedElements();
 	}
-	QGraphicsItem::mouseReleaseEvent(e);
+	if (!(e -> modifiers() & Qt::ControlModifier)) {
+		QGraphicsItem::mouseReleaseEvent(e);
+	}
 }
 
 /**