diff -r 7c5dd702d6d3 -r f93c875b566e uiacceltk/hitchcock/coretoolkit/src/huicanvaspainter.cpp
--- a/uiacceltk/hitchcock/coretoolkit/src/huicanvaspainter.cpp	Tue May 11 17:03:00 2010 +0300
+++ b/uiacceltk/hitchcock/coretoolkit/src/huicanvaspainter.cpp	Tue May 25 13:39:57 2010 +0300
@@ -248,7 +248,7 @@
 TRect CHuiCanvasPainter::CommandBufferCoverage(TInt aOrientation)
     {
     TInt bufferCount = iCommandBuffers.Count();
-    RRegion tempRegion;
+    RRegionBuf<1> tempRegion;
     
     for (TInt cb = 0; cb < bufferCount; cb++)
         {        
@@ -258,7 +258,9 @@
             tempRegion.AddRect(iCommandBuffers[cb]->iOriginalDisplayRect);
             }
         }    
-    return tempRegion.BoundingRect();
+    TRect result = tempRegion.BoundingRect();
+    tempRegion.Close();
+    return result;
     }
 
 void CHuiCanvasPainter::ClearCapturingBufferArea(const TRect& /*aRect*/)