title: Signed applet running a PrivilegedAction still fails with an AccessControlException
body: <p>Is there some sort of limit to what privileged actions are permitted even for signed applets?  Here is the stack trace:</p>
  
  <p><code>Exception in thread "AWT-EventQueue-2" java.security.AccessControlException: access denied (java.lang.RuntimePermission loadLibrary.skype)
      at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
      at java.security.AccessController.checkPermission(AccessController.java:546)
      at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
      at java.lang.SecurityManager.checkLink(SecurityManager.java:818)
      at java.lang.Runtime.loadLibrary0(Runtime.java:817)
      at java.lang.System.loadLibrary(System.java:1045)
      at com.skype.connector.ConnectorUtils.loadLibrary(ConnectorUtils.java:321)
      at com.skype.connector.osx.SkypeFramework.init(SkypeFramework.java:44)
      at com.skype.connector.osx.OSXConnector.initializeImpl(OSXConnector.java:107)
      at com.skype.connector.Connector.initialize(Connector.java:485)
      at com.skype.connector.osx.OSXConnector.isRunning(OSXConnector.java:86)
      at com.skype.Skype.isRunning(Skype.java:172)</code></p>