I've stopped getting email notification of new thread activity, anyone else having this problem?

I don't know if Yahoo has started blocking stuff, but I've waded through the spam filters and don't see anything that jumps out at me. I haven't changed any user CP settings, etc., it just stopped notifying me.

 

My msn puts them in the junk folder. Did you check your bulk folder?

 

That's f'd up. It just sent me an email when you replied to this thread. I'm confused. At least I know it works some of the time, and everything isn't getting blocked I guess. It sent another reply notification to another thread, so I guess everything is working again. Never mind then. I got weirded out after not getting anything for a number of days.