After having my Developer Console not be able to save a class that I edited, I faced this error message when trying to edit/save the class directly in the browser:
Organization Administration Locked
"The changes you requested require salesforce.com to temporarily lock your organization's administration setup. However, the administration setup has already been locked by another change. Please wait for the previous action to finish, then try again later."
Any idea what is causing this and/or what I can do to fix it?