Hello, I'm helping a friend develop a website on Thematic, which is new to me. The site has been up and running for a couple of weeks and we have not done any style or function changes--just installed thematic and pressed go. But just today I noticed that on the main page, the sidebar is now floating below the main content instead of directly to the right of it. A quick look at it in Firebug shows that the sidebar/asides are listed as separate divs outside of the main container div, rather than within it.
On the rest of the site, the sidebar shows correctly. This wasn't happening when we installed thematic so I'm not sure what's happened since then. I feel like I am missing something. To see what I mean, it's at thethinks.com
Hope that makes sense and thanks!