Hi We have Kaspersky Antivirus 6 for windows workastations, in our network which is controled by Administartion Kit from our server.
I do not remember if i have done something but last week till now the tray icon at all workstation computers disappeared, but the kaspersky still works.
Can anybody help me to fix this?

You has dissabled "allow interaction with interface" in the policy.

You are correct. Thank you a lot.