Index: trunk/FACT++/gui/BasicGlCamera.cc
===================================================================
--- trunk/FACT++/gui/BasicGlCamera.cc	(revision 12858)
+++ trunk/FACT++/gui/BasicGlCamera.cc	(revision 12859)
@@ -36,6 +36,6 @@
     BasicGlCamera::BasicGlCamera(QWidget* cParent)
     : QGLWidget(QGLFormat(QGL::DoubleBuffer |
-                          QGL::DepthBuffer  |
-                          QGL::IndirectRendering),cParent)
+                          QGL::DepthBuffer  /*|
+                          QGL::IndirectRendering*/),cParent)
     {
         QGL::setPreferredPaintEngine(QPaintEngine::OpenGL);