Panda keeps me /my child from viewing any web pages

I have Panda installed on all my computers and then I installed Safety Minder.  After I installed Safety Minder and restarted several times, I could only open Online Family's login page (but no pages after it) and Google search (but no mail, image or links).  If I turn off Panda everything works and stops working as soon as Panda is turned on again.

 

What do I do?  Do I have to install a new anti-virus?