undefined method more_results error when trying to execute a Stored procedure on linux

Hi,

        I am using storepocedures for mysql 5.0 where mysql is
installed on windows XP
I deployed it on windows
I am running successfully after modifying the mysql_adapter.rb with
client_multi_session = 65536, and select_sp method in .

Now , I have to deploy it on linux, where still my DB server is on
windiows Here changing the
mysql_adapter.rb (with client_multi_session = 65536, and select_sp
method.) gives error as
' undefined method more_results?() '.

any help on this regards

Regards
Jagan