Online Faily will not work - time limits, blocked sites, no activity logged - just not working

Norton online family worked great until about two months ago.  I am running XP SP3 and IE 8. I have NIS 18.1.0.37.   I have uninstalled and reinstalled safety minder several times - but it doesn't help.  Each time, it seems to load clean, recognizes the children accounts on the PC and installation seems fine.   I turn on the account, turn on web monitoring, turn on time restrictions (saving after each update). 

However, when I log into the child's account, the safety minder takes a looong time to load, but when it does, it says it is active.   I update the house rules, and try to access the web site I specifically blocked - and go right to the site.  There is no actiity recorded on the child account.  I can access the internet during the restricted times, and if I try to display my house rules from the child accont, I get a blank info screen.  Help!

 

Hi BlockR,

 

Besides NIS 18.1.0.37, do you have any other security products installed on the PC?

 

 

Thanks,

Katie