Facebook notifications not appearing in Action Centre

[Boggy79]

I've got a problem with the Action Centre that I haven't seen mentioned on here so far.

I have the option for Facebook notifications in the action centre settings and they're all switched on.
However when I get a notification, the live tile updates as normal but nothing appears in the action centre.
I've tried both the beta and the standard FB apps but neither works.

Everything else (twitter, email etc) is working fine.

Anyone else had this or any suggestions?

 

[Boggy79]

Hmm, disabling toasts and tile count then enabling them again may have done the trick.