Dawn Hall wrote: > Using 2.3 Beta 1 > > Fatal error: Cannot use object of type WP_Error as array in > /var/www/vhosts/flyingkiwis.co.nz/httpdocs/wp-includes/taxonomy.php on > line 850 This error is related to the new tagging system in WordPress. Could you try out the new 2.3 Beta 2 and see if you get the same problem?