id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
20781	Regression in form field _has_changed for fields with show_hidden_initial=True	Tim Graham	nobody	"Following [892bc91cb0] (affects 1.6.X), the `date_joined` and `last_login` fields always appear as ""Changed"" when editing a user in the admin. It looks like it affects fields with callable defaults. In this case, `django.forms.fields.Field._has_changed` returns `False` because `initial_value` is a string and `data_value` is a `datetime`.

I discovered this working on #19019, the [https://github.com/django/django/pull/1380 PR] contains some TODOs which could be used as a regression test once this is fixed."	Bug	closed	Forms	1.6-beta-1	Release blocker	fixed		Claude Paroz	Ready for checkin	1	0	0	0	0	0