Share buttons don't work after time machine restore

[mentaluproar]

when I use the facebook or twitter share buttons in the notification center, nothing happens. What fixes this?

 

[Weaselboy]

Go to the Mail, Contacts and Calendars pane in System prefs and make sure you have logged on to both those services. I suspect you need to login again after a restore.

 

[mentaluproar]

Already did that. I also deleted and re-added them. No change. I can't even share from within Safari.

 

[mentaluproar]

Fixed it. I downloaded and installed the 10.8.3 again. All better!