[BlueOnyx:17279] Whole pile of RAQ3 available - pt 2

[lewisg]

So I send a message, get a reply then when I try and reply this shows up 
in my email:

> Your mail to 'Blueonyx' with the subject
>
>     Re: [BlueOnyx:17278] Re: Whole pile of RAQ3 available
>
> Is being held until the list moderator can review it for approval.
>
> The reason it is being held:
>
>     Message has implicit destination
>
> Either the message will get posted to the list, or you will receive
> notification of the moderator's decision.  If you would like to cancel
> this posting, please visit the following URL:

Any ideas on how to avoid this?