ASPxPopupControl - It is impossible to scroll the window using the mouse wheel in IE when the Modal and ShowPageScrollbarWhenModal properties are enabled

Hi,

The page is unable to scroll by mouse wheel (only) when the following property is set to TRUE.

C#
settings.Model = true;  

Popup control code

C#
@Html.DevExpress().PopupControl(  
           popupsettings =>  
           {  
               popupsettings.CloseAction = CloseAction.CloseButton;  
               popupsettings.Name = "pcAlert";  
               popupsettings.Height = 100;  
               popupsettings.Width = 300;  
               popupsettings.ShowCloseButton = true;  
               popupsettings.ShowHeader = true;  
               popupsettings.HeaderText = "Alert";  
               popupsettings.AppearAfter = 10;  
               popupsettings.DisappearAfter = 10;  
               popupsettings.Modal = true;  
               popupsettings.PreRender = (sender, e) =>  
               {  
                   ASPxPopupControl pc = (ASPxPopupControl)sender;  
                   pc.ModalBackgroundStyle.BackColor = System.Drawing.Color.FromArgb(255, 255, 255);  
                   pc.ModalBackgroundStyle.Opacity = 30;  
               };  
               popupsettings.RenderIFrameForPopupElements = DefaultBoolean.True;  
               popupsettings.SetContent(() =>  
               {  
                   ViewContext.Writer.Write("<div class=\"line\">");  
                   ViewContext.Writer.Write("<span id='headeralert'></span>");  
                   ViewContext.Writer.Write("</div>");  

                   ViewContext.Writer.Write("<br/><div style='float:right;' class=\"line\">");  
                   Html.DevExpress().Button(  
                   buttonSettings =>  
                   {  
                       buttonSettings.Name = "btnCloseAlert";  
                       buttonSettings.ControlStyle.CssClass = "button";  
                       buttonSettings.Width = 80;  
                       buttonSettings.Text = "Ok";  
                       buttonSettings.CausesValidation = false;  
                       buttonSettings.ClientSideEvents.Click = "function(s, e){pcAlert.Hide(); }";  
                   })  
                   .Render();  
                   ViewContext.Writer.Write("</div><b class=\"Clear\"></b>");  

               });  
           }).GetHtml()  

Please go through the screen recording for reference

Thanks