Hello Olivier, Thanks for your review.
Reason :- I have analyzed the scenario which you explained in above comment and came to the conclusion that it is occurring due to server side code that server sends False if there is NULL Value. In orm function "read_group" line no. 2215, which sets all the None value to False. So you will see both the client will give same result as follow. False, with sale order 1 and 7 True, with sale order 6 False, with sale order 1 and 7 Here three groups are generated because initially result will be Lines contains None Lines contains False Lines contains True but then line 2215 will set None to False. So now result will be False, False, True Test :- If we have boolean field in form and we create a record then by default both the client will send False as a value of boolean field if we are not touching the boolean field. So this issue will occurs only someone manually remove the False value from the table cell and set it to NULL. Please share your view about this and correct me if I am wrong. Thanks. -- https://code.launchpad.net/~openerp-dev/openobject-client-web/6.0-opw-18489-msh/+merge/80893 Your team OpenERP R&D Team is subscribed to branch lp:~openerp-dev/openobject-client-web/6.0-opw-18489-msh. _______________________________________________ Mailing list: https://launchpad.net/~openerp-dev-gtk Post to : [email protected] Unsubscribe : https://launchpad.net/~openerp-dev-gtk More help : https://help.launchpad.net/ListHelp

