RadProgressBar Chunk - incorrect style value

[Max]

Hello I am using RadProgress bar of  chunk type,

When the chunkCount = 3 it generates incorrect width style for completed steps, it uses the comma instead of the dot so 33,33334% instead of 33.33334%.

So that it is not working as expected.

version: Telerik_UI_for_ASP.NET_AJAX_2016_2_607_Dev

code behind:

rpb_reviewMail.MaxValue = dataTable.Rows.Count;
rpb_reviewMail.ChunksCount = dataTable.Rows.Count;
rpb_reviewMail.Value = currentStep;

aspx:

<telerik:RadAjaxPanel runat="server">
                                <telerik:RadProgressBar RenderMode="Lightweight" runat="server" BarType="Chunk" Skin="MetroTouch" MinValue="0" Width="100%">
                                </telerik:RadProgressBar>

</telerik:RadAjaxPanel>