client not allowed to relay - Where else do I need to check

[msilveus]

We added a new user to Qmail and I'm getting the error that they are not allowed to send outside of our domain. I've added other users in the past without a problem everyone I am adding now cannot send outside. Everything is set the same between the users shown below. Any help would be greatly appreciated.

Note: in the second example of the log file the from is different <yyy@jacklighter.com::> than the first <xxx@jacklighter.com:xxx@jacklighter.com:> where does the second parameter come from and is that the problem and how do I fix it both users are using Outlook 2007

[root@mx1:~]vlog /var/log/mail/submit/current
@400000004b29281a22dca8e4 CHKUSER relaying rcpt: from <xxx@jacklighter.com:xxx@jacklighter.com:> remote <xxx:unknown:63.198.77.6> rcpt <xxx@aol.com> : client allowed to relay
@400000004b29285b10fa179c CHKUSER rejected relaying: from <yyy@jacklighter.com::> remote <yyy:unknown:63.198.77.6> rcpt <xxx@aol.com> : client not allowed to relay
^C

[root@mx1:~]less /var/qmail/control/rcpthosts
creativeevolution.info
jacklighter.com
mx1.jacklighter.com
mx2.jacklighter.com
splat.jacklighter.com
splat2.jacklighter.com
tracking.jacklighter.com
localhost
vtext.com
txt.att.com
txt.att.net