@Override
	public String getLocation()
	{
		String ret = super.getLocation();
		if( ret.indexOf( "!" ) == -1 )
		{ // doesn't have a sheet ref
			// NOTE: Our tests error when PtgRefs have fully qualified range syntax
			if( sheetname == null )
			{
				sheetname = getSheetName();
			}
			if( sheetname != null )
			{
				if( sheetname.equals( "#REF!" ) )
				{
					return sheetname + ret;
				}
				sheetname = qualifySheetname( sheetname );
				return sheetname + "!" + ret; // PtgRef does not have ixti
			}
		}
		return ret;
	}