Bug 182677 Crosstab can not be converted to template item
The logic in model to check if crosstab can be converted to template report item returns false, but it should be true. The related check code is at DesignElementHandle.canTransformToTemplate().
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ModelUtil.java
return null;
		ArrayList returnList = new ArrayList( );
		for ( int i = 0; i < value.size( ); i++ )
		{
			DesignElement item = (DesignElement) value.get( i );
			returnList.add( getCopy( item ) );
		}
		return returnList;
	}
	/**
	 * Filtrates the table layout tasks.
	 * 
	 * @param tasks
	 *            the table layout tasks
	 * @return a list contained filtrated table layout tasks
	 */
	public static List filterLayoutTasks( List tasks )
	{
		List retList = new ArrayList( );
		Set elements = new LinkedHashSet( );
		for ( int i = 0; i < tasks.size( ); i++ )
		{
			RecordTask task = (RecordTask) tasks.get( i );
			if ( task instanceof LayoutRecordTask )
			{
				DesignElement compoundElement = (DesignElement) ( (LayoutRecordTask) task )
						.getTarget( );
				if ( !elements.contains( compoundElement ) )
				{
					retList.add( task );