Whether in Firefox or IE in Windows 8, whenever I click on any link, the browser opens it up in a new tab. Soon I have a million tabs open for no reason.
It doesn't seem to be browser-specific, since it happens in both browsers, neither of which offers the option to turn it off. So it must be somewhere in Windows.
Can someone point me in the right direction?
Thank you!

It doesn't seem to be browser-specific, since it happens in both browsers, neither of which offers the option to turn it off. So it must be somewhere in Windows.
Can someone point me in the right direction?
Thank you!