haveing prob with firefox2 and yahoo

[elite elite]

I haveing a prob try to check my yahoo mail with
firefox2 is anyone  other then me haveing probs i get
this error


Firefox doesn't know how to communicate with the
server.

        


        
        


    *   Check to make sure your system has the
Personal Security Manager
          installed.

    *   This might be due to a non-standard
configuration on the server.





any ideas?


 
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