Erroe messages : "Uh-oh: _qmail_has...

[Leonard Cooper]

Hi all, again,!
I'm getting the following error, how can i fix it ASAP??

in /var/log/qmail/current

delivery 15: deferral :
Uh-oh:_.qmail_has_prog_delivery_but_has_x_bit_set._(#4.7.0)/

Leonard