jqueryui icons not showing two spans next to each other

I'm trying to get two icons in separate spans next to an input.

Example here: http://jsfiddle.net/kralco626/K6TzK/2/

However, the second icon doesn't show up...

In the end I want the input and the two spans on the same line and I need to be able to hide/show the spans.

update: Got the icons to show but not working with ui-state-error

I have the exact code here:

http://jsfiddle.net/kralco626/K6TzK/5/

and get this:

<span> has to have an </span> at the end. <span /> is not valid.