--- a/QTfrontend/vertScrollArea.cpp	Sat Mar 06 10:54:24 2010 +0000
+++ b/QTfrontend/vertScrollArea.cpp	Sat Mar 06 10:59:20 2010 +0000
@@ -23,12 +23,12 @@
 VertScrArea::VertScrArea(QColor frameColor, QWidget * parent) :
   QScrollArea(parent)
 {
-	QPalette newPalette = palette();
-	newPalette.setColor(QPalette::Background, frameColor);
-	setPalette(newPalette);
+    QPalette newPalette = palette();
+    newPalette.setColor(QPalette::Background, frameColor);
+    setPalette(newPalette);
 }
 
 void VertScrArea::resizeEvent(QResizeEvent * event)
 {
-	widget()->resize(event->size().width(), widget()->sizeHint().height());
+    widget()->resize(event->size().width(), widget()->sizeHint().height());
 }