Notifications centre using the wrong Facebook profile
When I upgraded to Mountain Lion, my partner happened to be signed in to his Facebook on my MacBook. It seems the Notification Centre is using his Facebook profile, so I'm getting his notifications. I have tried removing it and adding it again, and nothing works. There seems to be no option to 'switch profiles' or anything?
I've gone to System Preferences and made sure that it's my Facebook profile set up in Mail, Contacts & Calendars, but this doesn't seem to make a difference!
Can anyone help?
MacBook Pro, OS X Mountain Lion (10.8.3)