I still get this error if I use the ```channel='release'``` default:

```
KeyError at /firefox/all/
None
Request Method: 	GET
Request URL: 	http://localhost:8000/en-US/firefox/all/
Django Version: 	1.4.8
Exception Type: 	KeyError
Exception Value: 	
None
Exception Location:
/Users/steven/Projects/mozilla/bedrock/bedrock/firefox/views.py in all_downloads, line 174
```