Hi,
looks like there is something wrong with the configuration;
where you have
08-Aug-11 12:36:48,889|DEBUG|LightstreamerLogger.init |main |--- http_server.1(name) = Lightstreamer HTTP Server
08-Aug-11 12:36:48,890|DEBUG|LightstreamerLogger.init |main |--- http_server.1.port = 80
you should have a third line like this one:
09-ago-11 12:53:14,799|DEBUG|LightstreamerLogger.init |main |--- http_server.1.listening_interface = 127.0.0.1
please double check the <http_server> element of your configuration file.
If still in trouble, post here (or if you prefer through a Private Message) such configuration file so that I can take a look.