Hi Nathan,
I hope you don’t mind me responding but I ran into this issue recently when I was updating my site, and it looks like you’ve got the same thing happening that I did.
Sidebar 1 has dropped down under sidebar two because the sidebars are too wide. I had a play around on your site using Firebug and I was able to get them in the correct spots by changing the width of the sidebars to 295px each. If you do this, they’ll pop back into their correct places, but it will present some formatting issues with a few of your widgets. You’ll probably just have to resize these using CSS.
Alternatively, if you want to keep the sidebars at 326px, you could increase the width of your website to accomodate that, or decrease the width of the content area…..
To change the width of the sidebars, head into Appearance-Graphene Options-Display-Column Width Options.
I hope that works for you.
Regards,
Sharon 🙂