[Developers] search query returning no results

[Christopher Dummy]

When i do:

http://www.freebase.com/api/service/search?prefix=a&type=/user/cotton/default_domain/podcast

I get no results. Even though, if I change it to two letters:

http://www.freebase.com/api/service/search?prefix=ap&type=/user/cotton/default_domain/podcast

Then I get results.

Why do I not get results with just the single letter a?

-- 
Christopher Cotton
Zing/Dell Engineer
http://zing.net/