Ajax does not work for IE8

[Fernando]

Hello 
i configurated the ajax 
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Euroamerica"   EnableEmbeddedSkins="False">
</telerik:RadAjaxLoadingPanel>
in mozilla firefox works correctly, but in internet explorer 8 not. 
i don´t know what happen here... i need your help.
the code is this in radajaxmanager 
 <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
                <AjaxSettings>
                    <telerik:AjaxSetting AjaxControlID="UpdatePanel1">
                        <UpdatedControls>
                            <telerik:AjaxUpdatedControl ControlID="UpdatePanel1" LoadingPanelID="RadAjaxLoadingPanel1" />
                        </UpdatedControls>
                    </telerik:AjaxSetting>
                </AjaxSettings>
            </telerik:RadAjaxManager>
thk

[Pavel]

Hello EuroAmerica,

You should not use RadAjaxManager to ajaxify an UpdatePanel as these controls are interchangeable in their functionality. You can read more about this in the following links:
http://www.telerik.com/help/aspnet-ajax/ajax-ajaxmanager.html
http://www.telerik.com/help/aspnet-ajax/ajax-advantage-4.html

Try replacing your UpdatePanel controls with regular asp:Panel.

All the best,
Pavel
the Telerik team