I have previously been a frequent user of the Opera browser, but now it is not pleasant to use anymore. I have to deal with a lot of pop-ups and when you want to watch a video, this does not work with Adobe Flash Player.

I removed the Opera by mistake and when I download and install Opera again I do not recognize me. It appears popups on sites I certainly do not want them and it comes up new pages with the most incredible messages. How can I get my old Opera again?

I want to request a read receipt,