The verification tries to validate the URL automatically by comparing the link to what was in the original mailing. If it for some reason encounters a problem it will display the link check.

You can bypass the link check by editing the Gomail.aspx file in your site and set SkipLinkValidation="true" in the @Page directive.

Thanks for your reply Mangus. That seems like it would work.

I actually go around it by editing the CheckLink.aspx page and adding the following code 

<script runat="server">
   protected void Page_Load(object sender, EventArgs e)
   {
       if (Request.QueryString["url"] != null)
       {
           Response.Redirect(Request.QueryString["url"], true);
       }
   }
</script>

Your solution looks cleaner to me though

Thanks