Oracle Report Builder 12.2.1.2.0 - markerShapeInLegend="MSIL_FALSE" does not remove markers from leg

Hi

Market shape in legend = "MSIL_FALSE" seems not to be working.

See below code:

<rw:graph id="CT_1" src="G_DISP_MONTH" groups="DISP_MONTH" dataValues="CUM_BUDGET_MONTH,CUM_FORE_MONTH,CUM_ACTUAL_MONTH" dataLabels="Budget,Forecast,Actual">

<!--

<?xml version="1.0" ?>

<Graph version="11.1.1.0" customLayout="" markerTooltipType="MTT_NONE" markerDisplayed="true" markerShapeInLegend="MSIL_FALSE" seriesEffect="SE_AUTO_GRADIENT" graphType="COMBINATION_VERT_ABS">

<LegendArea automaticPlacement="AP_NEVER" position="LAP_TOP"/>

<LegendText horizontalAlignment="LEFT"/>

<O1TickLabel textRotation="TR_HORIZ_ROTATE_90" automaticRotation="AR_NO_ROTATE"/>

<O1Title visible="true"/>

<SeriesItems>

<Series id="0" markerType="MT_LINE" markerShape="MS_SQUARE" lineWidth="1" color="#0000ff"/>

<Series id="1" markerType="MT_LINE" lineWidth="1" color="#ff00ff"/>