Subscriptions not emailing

I dont appear to be getting email notifications for PM's or instant subscription notifications anymore, i thought it was that i used an old email address, but seems to be right one, i still get emails, just not from here. 
Threads are still listed as subscribed, i tried to un subscribe and re subscribe but has had no affect.
 
Not sure if this is the same for everyone or just me?

Thanks Glenn, that was fast! what did i break?
 
Dammit, i should have subscribed to this to test it, ill subscribe to this thread now.
 
 

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