Bug 135265 Paste to a wrong column
Steps to reproduce: 1.Open the attached file 2.Choose the column[2] which contains a label , copy and paste to column[3] Expected result: It will be pasted to column[3] Actual result: It is pasted to column[4] The related bug is #103448
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ColumnBandCopyAction.java
/**
	 * Copies a column with the given column slot and the column number.
	 * 
	 * @param columns
	 *            the column slot
	 * @param columnIndex
	 *            the column number
	 * @return a new column instance
	 */
	protected TableColumn copyColumn( SlotHandle columns, int columnIndex )
	{
		TableColumn column = ColumnHelper.findColumn( adapter.getModule( ),
				columns.getSlot( ), columnIndex );
		if ( column == null )
			return null;
		TableColumn clonedColumn = null;
		try
		{
			clonedColumn = (TableColumn) column.clone( );
			clonedColumn
					.setProperty( TableColumn.REPEAT_PROP, new Integer( 1 ) );
		}
		catch ( CloneNotSupportedException e )
		{
			assert false;
		}
		return clonedColumn;
	}
}