NIS 2010 Site Safety not working Windows 7 IE8

I have NIS 2010 installed on both Windows 7 32 bit and 64 bit. Site Safety tells me when a site is unsafe but when I click on Full Report nothing happens.  I used to have Norton 360 installed on an older XP box with IE7 and Full Report worked fine.  After getting a new box up and running with Win 7 and IE8 it has never worked.  All other functions of NIS 2010 seem to work perfectly.