Here is the code:

With uChart
                .ColorModel.ModelStyle = ColorModels.CustomSkin
                .ColorModel.Skin.PaintElement = New PaintElement() {pe1, pe2, pe3, pe4, pe5, pe6, pe7, pe8, pe9, pe10, pe11, pe12}
                .ColorModel.Skin.ApplyRowWise = True

                .EnableScrollBar = True
                '.Transform3D.Scale = 100

                With .Data
                    .SwapRowsAndColumns = False
                    '.ZeroAligned = True
                    '.IncludeColumn(0, True)
                End With

                .ChartType = ChartType.ColumnChart
                '.Legend.Visible = False
                .TitleLeft.Extent = 500
                '.TitleLeft.Text = "Output"
                .TitleLeft.HorizontalAlign = StringAlignment.Center
                .Axis.X.Labels.ItemFormat = AxisItemLabelFormat.ItemLabel
                .Axis.X.Labels.ItemFormatString = "<SERIES_LABEL>"
                .Axis.X.Labels.SeriesFormatString = ""


                .Axis.Y.Labels.ItemFormat = AxisItemLabelFormat.DataValue
                .Axis.Y.Labels.ItemFormatString = "<DATA_VALUE:###,###>"
                .Axis.Y.Labels.Orientation = Infragistics.UltraChart.Shared.Styles.TextOrientation.Horizontal

                '.Legend.Visible = False
                'If CType(.Data.DataSource, DataTable).Rows.Count > 10 Then .Axis.X.ScrollScale.Visible = True


                If m_DrillLevel = 0 Then
                    .Border.Color = Color.Transparent
                    '.Axis.X.Labels.SeriesFormatString = ""
                    '.Axis.X.Labels.SeriesLabels.Format = ""
                    .Axis.X.Labels.Orientation = TextOrientation.VerticalLeftFacing
                    .Axis.X.Extent = 100
                    '.Axis.Y.Extent = 300

                    '.Axis.Y.TickmarkStyle = AxisTickStyle.Percentage
                    '.Axis.Y.TickmarkPercentage = 25
                    .Axis.Y.RangeType = AxisRangeType.Custom
                    .Axis.Y.RangeMax = MaxValue
                    .TitleLeft.Visible = True

                    .TitleTop.HorizontalAlign = StringAlignment.Center
                    .TitleTop.Text = OutputType & " Output by Lifter"
                    .Tooltips.FormatString = "Lifter:<SERIES_LABEL>" & vbCrLf & OutputType & " Output:<DATA_VALUE:###,###>"
                ElseIf m_DrillLevel = 1 Then
                    .Axis.X.Extent = 80
                    .Axis.X.Labels.Orientation = TextOrientation.VerticalLeftFacing
                    '.Axis.X.Extent = 80

                    .Axis.Y.RangeType = AxisRangeType.Custom
                    .Axis.Y.RangeMax = MaxValue

                    '.TitleLeft.Visible = True
                    .TitleTop.HorizontalAlign = StringAlignment.Center
                    .TitleTop.Text = OutputType & " Output - Lifter (" & ParentItem & ")"
                    .Tooltips.FormatString = "Output:<DATA_VALUE:###,###>"
                End If
            End With

I already set the property = true at desgin time, but it still failed 

im using version 7.1, browser is Internet explorer 6