<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div style="RIGHT: auto">Some strange behaviors occurs especially on QVTKWidget: when I show a QVTKWidget with a 3D volume, for example, the widget are shown transparent, showing the contents of the windows that are behind, for example a WordPad window until it is completely rendered.<BR>How can I avoid this strange behaviors ? (Ideally a black background instead of showing the contents of the windows that are behind)<BR>Thank you.<VAR id=yui-ie-cursor></VAR></div></div></body></html>