See screenshot. Looks like a simple css issue.
I'm using Chrome Version 26.0.1410.63 on Ubuntu 12.04.
Thanks for the report! This is a known issue that happens on certain parts of the site when your browser zoomed out or scaling is decreased from 100%.
I've put an issue in our backlog to address this. In the meantime, if you reset scaling to 100%, it should render correctly.
This issue is obsolete, as the design it refers to no longer exists.