My wife was just browsing a website on her iPad and had a popup appear. The popup asked if she wanted to download something. It only gave a yes option. She couldn't close Safari without selecting "yes" on the dialog. When she did this it automatically opened up iTunes on the iPad. I have checked and she already had an option to "block popup ads" selected in her settings on the iPad. The website she was browsing was a reputable one. (www.irishtimes.com) If this was on a desktop machine my first though would be some form of malware. The iPad isn't jailbroken and is running the latest version of iOS. Anything I can do to doublecheck things?