Hi,

> Also, the library documentation has this to say:
> 
>     # session_id:: the session id to use.  If not provided, then
>     #              it is retrieved from the +session_key+ parameter
>     #              of the request, or automatically generated for
>     #              a new session.
> 
> What do you think?
> 
This behavior is also bug.
I will register redmine later.
--
Takeyuki FUJIOKA (xibbar)