postfix - email alias catch-all prob

Hello, I just upgraded to the newest postfix/dovecot/mysql. Having problems with my catch all account.

*Before I could send:

alias1@domain.com –> >mailbox1@domain.com

alias2@domain.com --> >mailbox1@domain.com

alias3@domain.com --> >mailbox2@domain.com

.. and so on ..

The mailbox2 account was setup as a catch all with '@domain.com' entered as the aslias in the database. So anything you sent @domain.com that wasn't a set alias for mailbox1, went to the catch all mailbox2.

Now all aliases (fake or real) go to the mailbox2, including the set aliases for mailbox1. I set @domain.com & @domain.com. @domain.com grabs all aliases not an actual mail box, and @domain.com aliases work for mailbox1, but fake aliases don't go to mailbox2, they bounce.

"Recipient address rejected: User unknown in virtual mailbox table"

How can I set it back like how I had it?

Thanks