Ooops! It seems the array that holds the messages for sending is not cleared before it starts reading the next one. I must admit, I never tested it with more than one message in the outgoing table. Here's the fix:
On line 279 of newnews.pl, just after the line that reads
Code:
$c->post(@article);
Add the following line:
This is an extra line, NOT a replacement.
Sorry about that.