Is this page completely blank? No admin sidebar?
Could you open this page again look into source code for me? Are there any error messages in the source code?
Is not completely blank, I get the sidebar, the top bar and even the PodPress logo and the title of the page (General Settings) but no content on the page.
On Chrome I get this error on the source:
Port error: Could not establish connection. Receiving end does not exist. miscellaneous_bindings:236
It would also be helpful if you could tell me your current WP version.
No PHP or Javasicript errors other than te one mentioned before.
Running WordPress 3.5.1.
By the way, this was tested on Chrome and IE10, same problem.