Steps to reproduce ================== - Install website_slides - Go to eLearning > Basics of Gardening - Enter edit mode - Drop the tabs section from the right to the purple header - Save -> We can't switch tabs Cause of the issue ================== The `description` and `description_short` were converted from Text field to Html fields in 6d914c005183aa5ae69650e3002a5a85ca83b4a6 Solution ======== Set the `sanitize_form` and `sanitize_attributes` to False See odoo/odoo#47318 opw-2950825 closes odoo/odoo#107314 X-original-commit: e7f0f0a33bdee8520838a128e42cd4bdbd75267d Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>