Problems with sendmail and access database?

[Knute Johnson]

I've got sendmail 8.14.3 running on a new ubuntu 8.10 server 
installation.  I just converted over from Fedora and I've found a few 
differences.  I have several domain names but only want to receive mail 
on two of them.  I put the two that I don't want into my access file with a;

To:domain.com    REJECT

but mail comes through anyway.  This worked fine on my Fedora setup so 
there must be some subtle difference with ubuntu that I don't know 
about.  The sendmail.mc files are pretty much the same between systems.

Any ideas where to start looking?  Thanks,

-- 

Knute Johnson

"The urge to save humanity is almost always a false front for the urge 
to rule."

   H.L. Mencken