My images and text overlap - unsure if it's padding, borders, etc.

Hi, here is an update of my page, I have a problem with the top-right of my site, as well as the overlap of images and text on it in general.

I'm new to the Atahualpa theme, and am unsure how to describe this problem. During my early tweaking of the theme options I must have reduced the spacing in my header RSS and COMMENT links and now, on the top right, my RSS, BY MAIL, and COMMENT text and icons overlap. How can i fix this?

Thanks in advance.

Jark.