04ac3695_se_Notes___Amazon_Web_Services__Issue
[Description] Some items, such as DVDs, do not have release dates. Sorting by release date, then, sometimes generates spurious results. [Impact] Do not use applications or websites that use the ReleaseDate element. [Issue] 
ReleaseDate not returned for some items.
Release: Amazon E-Commerce Service on 2007-07-23 : Release Notes : Amazon Web Services