Avast updated and I can not see some pages...

Whats up here ? Avast did there thing and updated mine and now I can not see all of my web pages? Can someone help me out to fix this plz?

Thanks…

more info…

why do you think it is avast…
did you reboot after update…
does avast give any messages…
what urls are blocked…

The image is not showing any problem at all.
Why did you attach it?

Exactly… I CAN NOT SEE THEM…

What EXACTLY is it that you can’t see ?