updateprogress is showing in all rows in repeater at a time

Hi,

I have nested repeater.

inside nested repeater i have added update panel and dropdownlist with AsyncPostBackTrigger.

and also i  have added updateprogress panel. but if change selected index of dropdown the updateprogress showing in all rows at a time.

here is my code:

ASPX:

<asp:Repeater ID="rptUser" runat="server"><ItemTemplate><table><asp:Repeater ID="rptAddress" runat="server"><ItemTemplate><tr><td><!--User image--><img src="/images/profile.jpg" height="200px" alt="icon"/></td><td><!-- User Address List--><asp:UpdatePanel ID="updProductAddressList" UpdateMode="Conditional" runat="server"><ContentTemplate><asp:DropDownList ID="ddlAddress" OnSelectedIndexChanged="ddlAddress_SelectedIndexChanged" AutoPostBack="true"  runat="server"><asp:ListItem Value="1" Text="address one"></asp:ListItem><asp:ListItem Value="2" Text="address two"></asp:ListItem><asp:ListItem Value="3" Text="address there"></asp:ListItem></asp:DropDownList><!--Show address details based on dropdown selection-->
								 //address details//<!--end address details--><asp:UpdateProgress ID="updateProgress"  runat="server"><ProgressTemplate><div style="text-align: center;"><img src="/images/loading-animation.gif" alt="loading.." /></div></ProgressTemplate></asp:UpdateProgress></ContentTemplate><Triggers><asp:AsyncPostBackTrigger ControlID="ddlAddress" EventName="SelectedIndexChanged" /></Triggers></asp:UpdatePanel></td></tr></ItemTemplate></asp:Repeater></table></ItemTemplate></asp:Repeater>

if i use AssociatedUpdatePanelID="updProductAddressList" ClientIDMode="AutoID"

then updateprogress not showing. if i remove AssociatedUpdatePanelID then is showing in all rows

Please help me.

appreciate for quick response