WEBI 6.5 and BOFC 5 prompts problem

problem: the user cannot see all the values on his prompts, but a brand new user with the same rights can. report written in BO FC 5.1

symtoms: list of prompts cannot be refreshed when the user opens BO FC 5.1 report on webi 6.5

the object is a filter
filter name: Annee/Mois ?
where: @Select(Periode de connexion\Annee/Mois) IN @Prompt('Choisissez une ou plusieurs periode','A','Periode de connexion\Annee/Mois',MULTI,FREE)

reason: bug


solution: create a new user, copy the personal reports of the old user to this user and delete the old user.