Here is the setup I have on jsfiddle:
Currently, there is a button fixed at bottom:0px. You can scroll up and down the page, and the button will stay at the bottom of the page.
However, when testing in Safari on an iPhone 3G (v4.2.1), the button's position does not remain at the bottom of the page. It moves when you scroll.
I would appreciate any advice on how to fix this issue.
Thank you