Why does app store keep popping up?
Hi
I've had my MacBook Air for 2 months now. In the last week or so, every time I load Safari, the app store keeps popping up as a new tab to the following page - https://itunes.apple.com/us/app/pinterest/id429047995. This happens even when I am not on the computer as I came back to it after a quick phone call and had over 20 versions of the same tab opened.
I've run a virus check with Avast and it comes back clean, but this is exactly the type of issue that drove me mad on PC which is why I recently converted.
Can anyone suggest what else I need to do, being new to Mac I'm not sure whether there is a simple fix that I'm not aware of.
In the time it's taken me to write this post, it has now opened 6 tabs, exactly the same and it is absolutely infuriating!
any suggestions would be welcome, thanks
p.s. make that 7
MacBook Air, OS X Mavericks (10.9.2)