I have a strange phenomenon, but I am kind of a newby, so maybe I am doing something wrong.

I am using jquery mobile for a normal web page. There are different page divs one can call by clicking on header-buttons. When one switches between two pages repeatedly, there are zeroes showing up on the screen. I am rather sure I am not printing them, but I don't understand where they come from. I extracted the innerHTML of the body after having switched pages a couple of times and there they are on the last line of the html:

1. <div class="ui-loader ui-corner-all ui-body-a ui-loader-default"><span class="ui-icon ui-icon-loading"></span><h1>loading</h1></div>000000

Does jquery mobile attach those zeroes, or actually and more importantly, how can I stop them from being attached?

Another thing I'd like to do is disable the touch-dot. When I click somewhere on the page a gray circle is drawn at  the click location, probably for debugging purposes or something when being used on a touch-device. Is there an easy way to disable that circle from appearing?

Thanks much