Upgraded from 2.7.1 to 2.8 (via automatic upgrade) and got the following error inside the dashboard:
Fatal error: Call to a member function get_link() on a non-object in /home/mccallum/public_html/wp-admin/includes/dashboard.php on line 647
The public side appears to be fine.
I have re-installed the wp-admin/includes/ folder (just in case). Any help for this? I am not seeing anyone else with this exact error.