Update-panel causing full postback with usercontrol
===

I have seen this question before, but none of the answers seems to work for me.
This is my updatePanel section (inside hi.ascx):
    
    <asp:UpdatePanel runat="server" ID="upUL" UpdateMode="Conditional" >
    <ContentTemplate>
...

                <Angel:Pager id="pager" runat="server" OnPageClicked="Pager_PageSelected" />
            <!--End of control div-->
    </ContentTemplate>
    <Triggers>
        <asp:AsyncPostBackTrigger ControlID="lbBlock" />
        <asp:AsyncPostBackTrigger ControlID="lbUnblock" />
        <asp:AsyncPostBackTrigger ControlID="pager" EventName="PageClicked" />
    </Triggers>
    </asp:UpdatePanel>

Now this is the code within the Pager.ascx.vb:

    Public Delegate Sub ClickPage(sender As Object, e As PageClickedEventArgs)
    Public Event PageClicked As ClickPage

    Public Class PageClickedEventArgs
        Inherits EventArgs
        Public Property PageNumber() As Integer
    End Class

....

    Protected Sub rpPaging_Click(ByVal sender As Object, ByVal e As CommandEventArgs)
        Dim pageNum As Integer
        Integer.TryParse(e.CommandArgument.ToString(), pageNum)
        If (pageNum <> 0) Then
            Dim args As New PageClickedEventArgs
            args.PageNumber = pageNum
            RaiseEvent PageClicked(sender, args)
        End If
        'SelectNewPage(pageNum)
    End Sub

And finally, this is my code on the hi.ascx.vb page:

        Public Sub Pager_PageSelected(sender As Object, ByVal e As    Paging.PageClickedEventArgs)
            BindData(False, e.PageNumber)
        End Sub
    
As I stated in the title. When I raise an event from the pager.ascx, it causes a full post back(and works great but I wanted it to be in Ajax). <br />
The other controls(LinkButtons) within this updatepanel like lbBlock and lbUnblock , are working great and not causing full postback!
<br /><br />
Please please help me. I spent to much time on it and nothing seems to work!
<br /><br />
thanks, <br />
Ran