Blocking web sites

[mark]

Blocking the internet as a whole works well, but blocking selected sites doesn't.

Is this a bug or is there something i'm doing wrong - or something preventing it working on my system?

Thanks

[eidos]

I have the same problem, since the v.4.1 I think. There are some pc's where the policies work marvellous, but others where the sites can't be blocked anymore. Even i've installed the same policies everywhere. It worked until v 4.1 for me.
PLEASE, HELP !!!
Despite this, AB TUTOR CONTROL IS AN EXCELLENT JOB !
PS. PLS, excuse my Engllish.