diff --git a/hurricane/src/hviewer/BreakpointWidget.cpp b/hurricane/src/hviewer/BreakpointWidget.cpp
index 362040bf..9e63cc01 100644
--- a/hurricane/src/hviewer/BreakpointWidget.cpp
+++ b/hurricane/src/hviewer/BreakpointWidget.cpp
@@ -63,11 +63,12 @@ namespace Hurricane {
     vLine->setFrameShadow ( QFrame::Sunken );
 
     QGridLayout* layout = new QGridLayout ();
-    layout->addWidget ( _message  , 0, 0 );
-    layout->addWidget ( stopLabel , 1, 0 );
-    layout->addWidget ( _stopLevel, 1, 1 );
-    layout->addWidget ( vLine     , 0, 2, 2, 1 );
-    layout->addWidget ( ok        , 0, 3, 2, 1, Qt::AlignVCenter );
+    layout->setSizeConstraint  ( QLayout::SetFixedSize );
+    layout->addWidget          ( _message  , 0, 0 );
+    layout->addWidget          ( stopLabel , 1, 0 );
+    layout->addWidget          ( _stopLevel, 1, 1 );
+    layout->addWidget          ( vLine     , 0, 2, 2, 1 );
+    layout->addWidget          ( ok        , 0, 3, 2, 1, Qt::AlignVCenter );
     setLayout ( layout );
 
     connect ( ok        , SIGNAL(clicked())        , this, SLOT(accept()) );
diff --git a/hurricane/src/hviewer/ExceptionWidget.cpp b/hurricane/src/hviewer/ExceptionWidget.cpp
index 7663e3b3..268eb3e4 100644
--- a/hurricane/src/hviewer/ExceptionWidget.cpp
+++ b/hurricane/src/hviewer/ExceptionWidget.cpp
@@ -84,9 +84,10 @@ namespace Hurricane {
     vLayout1->addLayout  ( hLayout2, Qt::AlignCenter );
 
     QHBoxLayout* hLayout1 = new QHBoxLayout ();
+    hLayout1->setSizeConstraint  ( QLayout::SetFixedSize );
     hLayout1->setContentsMargins ( 0, 0, 0, 0 );
-    hLayout1->addWidget ( ok );
-    hLayout1->addLayout ( vLayout1 );
+    hLayout1->addWidget          ( ok );
+    hLayout1->addLayout          ( vLayout1 );
 
     setLayout ( hLayout1 );