Since [1], as part of the new translation system made with [2], saving multiple elements in a website page was only saving the first one. E.g. - Enter edit mode of your homepage - Add something in the main area of the page - Add something in the footer - Save => Only the main area is saved, not the footer. This was actually the same in translate mode... only translation of the first edited area could be saved. At least, with the bug fixed version of [1] comes the small advantage of not saving multiple times the same field (except for view parts). E.g.: an event's dates are displayed multiple times in different formats -> in 15.0, 3 RPC were made by date changed, now only one is made. [1]: https://github.com/odoo/odoo/commit/1b473cf0db4d85c2b523ac87fbab533bce5f3e21 [2]: https://github.com/odoo/odoo/commit/4e82c45abdb0b420edead2bd1d0ba9ff4bb4a224 closes odoo/odoo#100762 X-original-commit: c834d151afed0ca633ffb6bcba2f45b544689e74 Signed-off-by: Romain Derie (rde) <rde@odoo.com>