Some folks have contacted me to say that the left sidebar of this site covers part of the center column. If you are having this or similar difficulties, please contact me via the contact form and let me know what you are seeing. Of course if you are one of them, you might not be able to read this. If you are savvy with this kind of stuff and can tell me what is causing this to happen to several people but not to hundreds of others I would appreciate it.
UPDATE: This issue has been resolved. Thanks to all who helped and to Trip from Webloggin for the investigative work.