definitely :D.. thanks.. and change it to ..
var columnIndicator:Sprite; if (rowIndicators) { columnIndicator = rowIndicators[columnIndex]; if (columnIndicator != null) { o = columnIndicator; if (o.parent) o.parent.removeChild(o); delete rowIndicators[columnIndex]; if (!atLeastOneProperty(rowIndicators)) delete cellSelectionIndicators[rowData.uid]; } } Cyrill On Thu, Sep 12, 2013 at 10:14 AM, Justin Mclean <jus...@classsoftware.com>wrote: > Hi, > > Yep it may RTE if rowIndicators is null :-) > > Justin >