Niclas 

 

What do you mean using Ajax ?

 

If you are using Microsoft AJAX , it will send a request to server , and change the content of the page.

 

If you use other client side AJAX , such as raw XMLHttpRequest code , you need catch the event and return false :

 

<script>

function CuteWebUI_AjaxUploader_OnPostBack()

{

        return false;
}

</script>

 

Regards,
Terry