This is just a little "iOs swipe-like" test I did, but I can get it to work on my iOs 6.0 iPad. It just doesn't appear.
dl.dropbox.com/u/92933451/ScrollTest03/index.html
It appears normally on my iOs 5.1.1 iPod, that's what made me think it's a bug. Or that's something wrong with my iPad.