search works in activity where i loged in but fails when i change to another activity

[UannaFF]

I am struggling with this issue, my search finally works, but only works in the login activity where i created my openerp object, then i pass that object as an extra to other activity, i verify that all the data is alright printing it... seems ok, but when i try to do anything like search, read, testconnection... it fails. I don't know if i am missing something here.