facebook connect vs. safari

This is at https://www.mochigames.com/accounts/login/ - here's the traceback from Flash MAC 10,0,32,18 (Debug player)

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Error: Request for resource at https://api.connect.facebook.com/restserver.php?method=users.hasAppPermission by requestor from https://s-static.ak.fbcdn.net/swf/XdComm.swf is denied due to lack of policy file permissions.
*** Security Sandbox Violation ***
Connection to https://api.connect.facebook.com/restserver.php?method=users.hasAppPermission halted - not permitted from https://s-static.ak.fbcdn.net/swf/XdComm.swf
Error #2044: Unhandled securityError:. text=Error #2048: Security sandbox violation: https://s-static.ak.fbcdn.net/swf/XdComm.swf cannot load data from https://api.connect.facebook.com/restserver.php?method=users.hasAppPermission.
	at XdComm/sendXdHttpRequest()
	at Function/http://adobe.com/AS3/2006/builtin::apply()
	at flash.external::ExternalInterface$/_callIn()
	at <anonymous>()