Youtubeview example crash on Windows

Youtubeview and Flickrview examples crash on Windows 7 (32bit).

The very same installer/examples work ok on another Windows 7 (32bit) machine. So this would seem to be related to pc hardware somehow?

Starting C:\Qt\Qt5.0.2\5.0.2\msvc2010\examples\webkitqml\build-youtubeview-Opensource_Desktop_Qt_5_0_2_MSVC2010_32bit-Debug\debug\youtubeview...
QML debugging is enabled. Only use this in a safe environment.
class QWindowsEGLStaticContext *__cdecl QWindowsEGLStaticContext::create(void): Could not initialize egl display: error 12289

QQuickWindow: makeCurrent() failed...
ASSERT: "context" in file opengl\qopenglfunctions.cpp, line 194
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
<Unknown File>: <error>
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
ASSERT failure in QSGNode::appendChildNode: "QSGNode already has a parent", file scenegraph\coreapi\qsgnode.cpp, line 413
<unknown>:-1: <error>
C:\Qt\Qt5.0.2\5.0.2\msvc2010\examples\webkitqml\build-youtubeview-Opensource_Desktop_Qt_5_0_2_MSVC2010_32bit-Debug\debug\youtubeview exited with code 0