Bug 172273 Grid insert to masterpage dosen't display propertily [05]
Build Number: 2.2.0.v20070131-1050 Description: As the screenshot, insert a grid (3*3) in the master page.It can't be display propertily. Step to reproduce: 1. new a report and switch to masterpage 2. insert a grid (3*3) Actual result: Please refer to the screenshot, it's abnormal.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/StyledElement.java
* the cloned one.
	 * 
	 * @return Object the cloned styled element.
	 * 
	 * 
	 * @see java.lang.Object#clone()
	 */
	public Object doClone( CopyPolicy policy ) throws CloneNotSupportedException
	{
		StyledElement element = (StyledElement) super.doClone( policy );
		if ( style != null )
			element.style = new ElementRefValue( null, style.getName( ) );
		else
			element.style = null;
		return element;
	}
	/**
	 * Gets the style which defined on this element itself. This method will try
	 * to resolve the style.
	 * 
	 * @param module
	 *            the module
	 * @return style element. Null if the style is not defined on this element
	 *         itself.
	 * 
	 */
	public StyleElement getStyle( Module module )
	{
		if ( style == null )
			return null;