The mystery of the missing e-mail positngs has been partially solved. I received this back from the yahoo group server queue on a message I sent to Starchild about the Enterprise Zones on Thursday night.
Now all's we got's to do is find out why it happened in the first place.
Hi. This is the qmail-send program at m27.grp.scd.yahoo.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.
Segmentation fault (core dumped)
I'm not going to try again; this message has been in the queue too long..