jQuery Mobile - Safari browser sliding around screen

I am just finishing off a mobile web application for a client. I have written it using MVC3 and Razor and using jQuery Mobile. Something I hadn't noticed but the client has is that Safari (and only Safari) seems to be able to move around the screen when using the web application. Difficult to explain here but you can slide the whole browser to the left, right, up and down leaving a Grey background behind it, this is not something that other mobile sites do.

Does anyone have an idea of what this might be? I don't even know where to start with it!

Thanks in advanc开发者_如何学运维e to all who contribute.

I suppose it has to do with the issue described in this question: jQuery - draggable images on iPad / iPhone - how to integrate event.preventDefault();?

Ok for anyone who comes across this I have found the solution. The css that comes with the jquery mobile framework contains the class ui-body-c (with the c being replaced by other letters dependiong on theme). In this class there is a border: 1px solid #ccc;, removing this has removed the issue without changing any styling on the site.