iOS / mobile safari still zooms while viewport is set to user-scalable=no ? Check Accessibility settings!

Question

This specific Mobile Safari (seemingly impossible and yet undocumented) problem kept me going for a long long time today, and I was just about to post a question about it he

Answer 1

Just a little update for you: this has been fixed by Apple. As of iOS 5 beta 1, the Zoom accessibility setting will no longer cause the viewport meta tag to be ignored.