I second two ad-related problems already mentioned in this thread.
First, clicking from the front page of http://straightdope.com to the message board from the sidebar opens a new tab in Chrome and a new window in IE11, and on at least one occasion in Chrome for Android. This happens almost every time I’m in a new session (like after a reboot), though it does not often happen twice if I repeat the procedure during the same session. The new tab always loads the same right-wing political website, which I could name if necessary.
The second problem is the automatic redirect from any page in boards.straightdope.comm seemingly at random, to the Google Play store. This happens before pageload is complete in Chrome for Android, and sometimes but not always gives me a prompt to launch the store or visit the page in the browser. As I never follow the links, I don’t know what app they’re for. This completely prevents page loading, and causes me to use back to return to the SDMB.