3.4-compat corrupted when viewed in safari

Heya all,
I’m experiencing some formatting issues when using the 3.4-compat
css template on safari. Seems that the page content isn’t staying in
the white content area. Here’s a screenshot of the results, content
blurred to protect the guilty. (also available at
http://erek.blumenthals.com/safariformatting.jpg ).
Any ideas would be appreciated.

Erek Dyskant