Steven W. Orr wrote:

[snip]
> I see your point but I really don't think I've done anything weird. On the
> off chance that I did something weird, I put my sendmail.mc and
> mailertable at
>
> http://steveo.syslang.net/sendmail.mc

Don't see any problem there (repeating features is an operator error
not a problem), what's your queue interval times?

> http://steveo.syslang.net/mailertable
>
> Does this ?

Not so far, what error messages do you see in sendmail's log before the
"too many connections" begin to appear?

Are you getting gray-listed by any chance?
--
René Berber