15-01-2013 08:57:40 - ERROR - Can't DROP 'visibility'; check that column/key exists
15-01-2013 08:57:40 - ERROR - Duplicate column name 'token'
15-01-2013 08:57:40 - ERROR - Can't DROP 'visibility'; check that column/key exists
15-01-2013 08:57:45 - ERROR - Duplicate column name 'token'
15-01-2013 08:57:45 - ERROR - Can't DROP 'visibility'; check that column/key exists
28-01-2013 11:44:20 - ERROR - Duplicate column name 'token'
28-01-2013 11:44:20 - ERROR - Can't DROP 'visibility'; check that column/key exists