I've tried every setting I can find to make these two things happen.

1. Shouldn't I be able to type a last name in the TO: field of an e-mail and
have it automatically entered from my database? I'm having to click the TO:
button, enter the last name, select the name, click OK - a four step process
rather than one it should be! How do I correct this? And by the way, I can
sometimes type the first name of a contact in the field and it will enter the
name but never the last. How do I set things up so searches are done by last
name?

2. When forwarding an e-mail, my signature forwards but without the jpg
picture that accompanies it - which does by the way show when I do a new mail
or reply to one!