X-1.0rc1 - Win7-32 - selectRegion() crashes

[RaiMan]

just
selectRegion()

gives Java exception Illegal Argument in thread AWT Event Queue 0:
The effects for full-screen windows are not supported.

Works on Mac.

[Gary Lee (carrot1192001)]

The bug also effects me on: winXP 32

The console prompt is:
Sikuli vision engine loaded.
Text Recgonizer inited.
Windows utilities loaded.
VDictProxy loaded.
EventManager loaded.
Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: The effects for full-screen windows are not supported.
 at com.sun.awt.AWTUtilities.setWindowOpacity(Unknown Source)
 at org.sikuli.script.Win32Util.setWindowOpacity(Win32Util.java:75)
 at org.sikuli.script.TransparentWindow.setOpacity(TransparentWindow.java:7)
 at org.sikuli.script.CapturePrompt.paint(CapturePrompt.java:160)
 at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
 at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
 at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
 at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
 at java.awt.event.InvocationEvent.dispatch(Unknown Source)
 at java.awt.EventQueue.dispatchEvent(Unknown Source)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
 at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: The effects for full-screen windows are not supported.
 at com.sun.awt.AWTUtilities.setWindowOpacity(Unknown Source)
 at org.sikuli.script.Win32Util.setWindowOpacity(Win32Util.java:75)
 at org.sikuli.script.TransparentWindow.setOpacity(TransparentWindow.java:7)
 at org.sikuli.script.CapturePrompt.paint(CapturePrompt.java:160)
 at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
 at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
 at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
 at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
 at java.awt.event.InvocationEvent.dispatch(Unknown Source)
 at java.awt.EventQueue.dispatchEvent(Unknown Source)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
 at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: The effects for full-screen windows are not supported.
 at com.sun.awt.AWTUtilities.setWindowOpacity(Unknown Source)
 at org.sikuli.script.Win32Util.setWindowOpacity(Win32Util.java:75)
 at org.sikuli.script.TransparentWindow.setOpacity(TransparentWindow.java:7)
 at org.sikuli.script.CapturePrompt.paint(CapturePrompt.java:160)
 at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
 at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
 at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
 at javax.swing.SystemEventQueueUtilities$Component...