We have a project where we have been successfully using the radmenu with statically defined menuitems but due to page weight and exceptionally long js render times we are trying to use the webservice population mode. We have the code running within our control in a test harness successfully but when we run within our sharepoint environment the server side onclick events are not being triggered. These same onclick events are being caught in the debugger when running our code outside of sharepoint. Using fiddler we see a postback does occur when the menu item is clicked.
Do you have any suggestions on what to check/where to look next.
<telerik:RadMenu ID="xxxRadMenu" runat="server" Skin="Office2007" ClickToOpen="true"
CollapseAnimation-Type="None" CssClass="ActionsRadMenu" OnClientItemPopulating="itemPopulating">
<WebServiceSettings Method="PopulateAccountMenuItems" />