hello

with official 1.4 zenphoto release, when I'm using contact_form, I always have the same error :

Errors sending mail:
•Invalid "to" mail address provided
•No "to" address list provided

is it a known problem ?

probably you have not configured the plugin (or your administrators) with e-mail addresses. You should give it what address you want to receive the mails.

ok, you are right, i made a mistake in the admin.
thanks