selectivizr Breaks Site in IE8

[Raphael Essoo-Snowdon]

This is a bit of a weird one. I've used selectivizr, and it works by

removing "margin-right" on every fourth panel (I'm using nth-child),

but for some reason it seems to break the site in the process, not

completing page loads when you click a link.

Any idea what this could be.

The site I'm working on can be seen here: http://www.ericouture.com/

(I'm testing in IE8 currently)