Comment 4 for bug 1233207

Here is a new video that shows how the textfield is dynamically "edited": http://www.youtube.com/watch?v=RKz-o6rv8ic

Further to that I noticed 2 important things while experimenting with the login page:

1. I found errors in the webinspector console while doing this video (see @1:45) : they show that touch events did hit the javascript code of the login page, while they should probably have been seen only by the virtual keyboard itself; there is a sort of leak of events between the views

2. Worse: the above scenario occurs with a generic user-agent string that present us as a Webkit "Ubuntu Mobile" browser. However, If pretending to be a Mobile Safari browser, then the login page works almost perfectly. It seems that we're getting served the desktop version, and that this one updates the textfield and does input validation on the fly, creating all the problems with see with the virtual keyboard.