multi_company - switch company prohibited by Record Rules

[Ferdinand]

the first rule prohibits that user switches company.
what is enoying, the user can select any company defined but it gets quietly deleted by
....
                if 'company_id' in values:
                    if not (values['company_id'] in self.read(cr, uid, uid, ['company_ids'], context=context)['company_ids']):
                        del values['company_id']

./base/res/res_security.xml:20: <field name="name">company rule</field>

./base/security/base_security.xml:60: <field name="name">Multi_company_default company</field>

IMHO there should be only ONE ...._security.xml to avoid confusion

found in
server 3404