send-to-field and X-button

[erich73]

when trying to send a mail to another user (coming from selecting of the users profile, then clicking on "Send Message"-button, then being at "Compose Message"), we can see a small image of that recipient-user and the recipient-users name and also a kind of "X"-button.

At the right hand of this username is a field (I mean the box above the field called "Subject"). It is very hard for a user to figure out what is the use of this field. How should he know that he might be able to enter additional usernames into this box ?

Also, clicking on the "X"-button does not do anything. This might be a bug ?

[apeatling]

(In [1989]) Removing X from fixed send-to recipients. Fixes #1063