By syawillim on

Can any body please tell me why I am getting the following error when I add a new user?

Duplicate entry '4' for key 1 query: INSERT INTO users (name, pass, init, mail, status, created, changed, uid) VALUES ('UserName', 'f40a37048732da05928c3d374549c832', 'address@email.com', 'address@email.com', '1', '1119497902', '1119497902', '4') in C:\drupal\includes\database.mysql.inc on line 66.