Pop up opera

Hello all,

Here are my worries: Since yesterday I have a lot of pop up windows that appear in opera while before there had I never checked the settings and I ask well to block but there is nothing even when I check "Block all pop-up"
Someone can help me?
Apart from the idea came under firefox which is my backup solution =)

how are these pop-ups?
You have installed something recently?

I have to install anything coincide with their appearance date ,,before or after their appearance.
Otherwise they are google ads that appear

This appears on a single site or multiple site?
If you could post a HJT log too, we see that history.