title: ScriptResource.axd Access is denied. Cross-Domain iFrame
body: <p>We have a web page containing an iframe containing a page sharing an authentification cookie with it's parent page.  For example the iframe page is on the domain foo.domain.com and the page containing the iframe is on foo2.domain.com.  Both share a cookie from domain.com.  Authentification works great, but the problem is with ASP.NET in IE7, we always get a javascript error:</p>
  
  <p>Access is denied.</p>
  
  <p>ScriptResource.axd</p>
  
  <p>We are using ASP.NET 3.5, we use Ajax Control Toolkit also (latest version 3.0.30930.0).  The problem doesn't occur for IE8. No problem in Firefox and Chrome also.</p>
  
  <p>Anyone encountered this problem before?</p>