[twitter-dev] Replies/mentions not available?

[srikanth reddy]

I am not getting the mentions even in web page. Is there some problem?
Also one of  my users has complained about the inconsistency in fetching the
results for hometimeline (related to json output. Not sure(yet) if this is
my app's problem or from twitter but just want to check if there are any
known problems from twitter related to json output)