I have been experiencing this problem for quite some time now. Whenever I open any site in chrome/FF and click on any link on it, it opens a fresh tab in chrome and with a URL
http://wonderlandads.com/afu.php?zoneid=437742 and it randomly redirects to some websites.
I have this problem with my windows machine as well as ubuntu. My thinking till date was ubuntu is immune to viruses. But this is really annoying.
I searched in the internet for long hours to find a solution. Removed chrome extensions, reset browser and my router multiple times. But the problem still persists. I have seen some solutions online for windows but not for ubuntu eg here.
Can somebody point me in some direction so that I can go and figure out a solution for my issue.
I am pretty much fed up with this. When I browse behind a Firewall protected network this issue is not present.