There is some delay between clicking "publish" and getting the notification that the story arc was published... maybe that's the issue?
And for a while things were cold,
They were scared down in their holes
The forest that once was green
Was colored black by those killing machines
There is a certain 'lag' time between hitting 'publish' and having it show up in your list. The first mission I published ended up being published twice, because I thought it didn't work the first time.
EDIT: Oops...I somehow missed the post above. 
But, I'm thinking that's what happened.
No AV/EBs Deal with The Devil's Pawn-207266 Slash DeMento and the Stolen Weapons-100045 Meet the Demon Spawn-151099 Feedback
I'm having trouble publishing an arc. Unlike previous posters, tbhe button's not grayed out--I just click "publish" and nothing happens. The arc's not that large, and no errors show up, so I'm not sure what's wrong. Any help would be appreciated.
Thanks!
"No boom *today*. Boom tomorrow. There's always boom tomorrow."
--Lt. Commander Susan Ivanova