Error: Nothing handled the action 'browse'.

[eins78]

The browser is completely broken for me.
Tried the hosted version as well as a locally checked out one; in Safari and Firefox.

[Error] Error: Nothing handled the action 'browse'.    
  run (ember-1.2.0.js, line 5721)

[simensen]

Same for me. Wasn't sure what was causing it so I've tried to do a few things and regardless of what I try I don't get beyond this error.