web filter fails and dosent blocks sites

[alhadi]

i blocked the social networking sites and today i was shocked that my employees can access these sites when it is blocked. I went to my laptop and checked and it wasent blocking anymore and rather opening it. There is something wrong with the web filter not working and after i reboot, everything does normal but after couple of hours it fails again.

[jcoffin]

We'll need some more information

Which version are you running? Is it in bridge or router mode? Have you looked at the logs for webfilter?

[alhadi]

well the log dosent shows me any thing. Using Untangle as router and all my nodes are wireless.