That took a little digging and debugging to figure out.
The weird "story in the signatures" has been getting a bit out of hand lately, to the point where someone finally busted an internal limit in the program, causing the Recent Episode builder to crash (literally - it dumped core!).
I had to delete the offending episode, but guys, let's get it under control here. The signature line is called a signature line for a reason. Don't go haywire with it - it's only got about a 1K limit.
If it happens again, the recent episode builder will be down until I can get around to fixing it again (happened to be on at this unworldly hour tonight), which might not be for a few days if I happen to go out of town or something.
So let's keep it brief, OK?