Lately, my email notifications seams to be out of order, and I don't know why. I want to receive an email when I get PM, because these days I have less and less time to log in to EF

but would do if I knew I had a PM.
Also for some subscriptions I want to know if there are new replies, but I sometimes get my notifications and sometimes not.
I just checked my settings and everything seams to be fine.
But I would at least want the PM-email to get fixed.
Anyone else had similar problems?