[twitter-dev] search api and until parameter

[enes akar]

Hi;

Is there a date limit for until parameter in search API? Is so what is it?
For example following gives nothing.
http://search.twitter.com/search.atom?q=google&until=2010-01-21

-- 
Enes Akar
http://www.linkedin.com/pub/enes-akar/7/835/3aa