londrum - 5:44 pm on Jun 18, 2012 (gmt 0)
normally when i cant click on a link like that, i find it's because of the CSS. i always find that a div (or whatever) has been accidentally positoned over the top of the link, so that is what the cursor now hovers over.
maybe a div from the ads on the right, or the sidebar on the left, is extending out into the SERPs?
try turning off the css, and seeing if you can click the links.