Hello, I have installed ESS4.0 on a network of about 150 stations. Everything was ok,until a few days ago when I observed that the AV detected intrusions:conficker worm. After that , on random stations apear the following error: ''an error occurred while starting proxy server.checking of application protocols(pop3,http) will not work'' whenever you click ok on the message box it will reapear! I attached a jpg with the error. I must mention that the update is ok.and no other setting then the initiall ones(made on instalation,a few month ago) were made. Thanks in advance...now...i'm waiting..