Flex + cairngorm problem with 2 webservice

hi i want to retrive data from 2 webservices using cairngorm. flex can get data from the firsone and from the second is telling that doesn't see method, for me it is cos service it trying to find method from second webservice in this firstone. so when shoudl i call second service? or how can i clear service, i am sure that i call proper method.
public function runApp():void
    services.serviceURL = "http://localhost:84/Service1.asmx?wsdl";
    new GetService1Event().dispatch();
    services.logout();
    services.serviceURL = "http://localhost:85/service2.asmx?wsdl"
    new GetService2Event().dispatch();

Hi,
check the type of sandbox when you run it localy and from server.
Security.sandboxType

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