switching product prompts for saving on 6.4
Sorry brand new here, and first issue.
I set up brand new instance of tryton 6.4 from the docker image, bog standard and bare minimum: only went through the Wizards, added product module (and dependencies), added company. Then adding 2 products, when I switch product I get a message prompting to save (eventhough there is nothing to save). Disabling and saving product brings up an error message saying: The values of "Variants" are not valid.
I created the exact same environment on 6.2, and I did not get the error/prompt there.
Please could someone assist?