I don't see any options like that in my profile settings anywhere...
For the record, I'm using Chrome 10.0.648.204.
ALSO, word in the ATC thread is that most users received my Reply All message (I knew I'd done it right after all, hah!), but at least one (Chibicat) did not. Man, it's tough pinpointing who did and didn't receive messages, which ones did/didn't get sent at all, etc. CRAZINESS. We'll try to pull together and have some workable numbers for you.