Rookie qmail error question !

[Per Birkeby]

Hello qmailers !

I managed to setup qmail using Adam McKennas HOWTO. It went well. Made
me happy cuz I'm kinda newbie. I can transfer mail remotely and local.
But the error message below just keeps appearing. What does it mean and
what shall I do to correct the error ?

cyclog: warning: unable to create @00000927481077, pausing: access
denied


Thank you !

-Per