AsyncPostBack Trigger Chrome

I have a radio button that has Async Postback.

When you click rbTomorrow radiobutton the async postback doesn't work in chrome

The functionality works in Safari, Firefox and IE. but the Async Postback doesn't work in chrome (production).  In my development environment the Async Postback works in Chrome but on production server it doesn't work.  I have hosting through godaddy.

Web.config is the same in development environment and production except for the connection strings.

It might have something to do with the radiobuttons being in an updatepanel but any advice is appreciated. 

Here is the html markup below .aspx. Thanks!

<table width="100%"><tr><td style="width:100%;" align="center"><asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">            <ContentTemplate>    <asp:LoginView ID="LoginView1" runat="server"><AnonymousTemplate><asp:Button ID="Button3" runat="server" PostBackUrl="~/Account/Login.aspx" Text="Login" /></AnonymousTemplate><RoleGroups><asp:RoleGroup Roles="Admin"><ContentTemplate>                                                                                                         <table width="100%"><tr><td style="width:75%; vertical-align:top;" align="center"><table width="100%">                                                    <tr>                                                                    <td style="width:10%;"></td><td style="width:80%;" align="center"><asp:Panel ID="Panel1" runat="server" CssClass="stepsHeader"><asp:Label ID="Label1" Font-Size="Large" Font-Bold="true" ForeColor="#7D7B03" runat="server" /></asp:Panel><asp:Panel ID="Panel2" runat="server" CssClass="stepsBody">                                       <table width="100%"> <tr><td style="width:100%;" align="center"><asp:Label ID="Label31" runat="server" ForeColor="Black" Text="<p style=&quot;color:#7D7B03; font-weight:bold;&quot; align=&quot;center&quot;> To Enter A WOD Entry</p>"></asp:Label></td></tr> <tr><td align="center"><table><tr><td align="center"><asp:RadioButton ID="rbToday" runat="server" style="color:white;" GroupName="WOD_Entry_Day" Text="Today" Checked="True" OnCheckedChanged="rbWOD_Entry_Day_Today_CheckedChanged" AutoPostBack="True" Visible="True" />                <asp:RadioButton ID="rbTomorrow" runat="server" style="color:white;" GroupName="WOD_Entry_Day" Text="Tomorrow" Checked="False" AutoPostBack="true" OnCheckedChanged="rbWOD_Entry_Day_Tomorrow_CheckedChanged" Visible="True" /></td>                                                       </tr><tr><td align="center"><asp:UpdatePanel ID="UpdatePanel_WODDate" runat="server">                                                                                         <ContentTemplate>                                                                  <fieldset><legend><font style="color:white;"><p>
                                                                           WOD Date </p></font> </legend><table><tr><td align="center"><asp:Label ID="lblDay" runat="server" ForeColor="White" Text="Test" Visible="true"></asp:Label></td></tr></table><table><tr><td><asp:ImageButton ID="btnLeftClick" runat="server" Text="" ImageUrl="~/Images/leftArrow.png" onclick="btnLeftClick_WOD_Scroll" Enabled="true" /></td><td align="center"><asp:Label ID="lblTomorrow" runat="server" ForeColor="White" Text="Test"></asp:Label></td><td><asp:ImageButton ID="btnRightClick" runat="server" Text="" ImageUrl="~/Images/rightArrow.png" onclick="btnRightClick_WOD_Scroll" Enabled="true" /></td></tr></table></fieldset></ContentTemplate></asp:UpdatePanel><asp:UpdateProgress ID="UpdateProgress1" runat="server"><ProgressTemplate><font style="color:Gold;"> Processing... </font></ProgressTemplate></asp:UpdateProgress>                                                            </td>                                                       </tr></table></td></tr>                                      <tr>