Mensagem de erro

•  Notice: Undefined offset: 1 in user_node_load() (line 3662 of /var/www/vhosts/ue-tie.anetie.pt/httpdocs/modules/user/user.module).
•  Notice: Trying to get property of non-object in user_node_load() (line 3662 of /var/www/vhosts/ue-tie.anetie.pt/httpdocs/modules/user/user.module).
•  Notice: Undefined offset: 1 in user_node_load() (line 3663 of /var/www/vhosts/ue-tie.anetie.pt/httpdocs/modules/user/user.module).
•  Notice: Trying to get property of non-object in user_node_load() (line 3663 of /var/www/vhosts/ue-tie.anetie.pt/httpdocs/modules/user/user.module).
•  Notice: Undefined offset: 1 in user_node_load() (line 3664 of /var/www/vhosts/ue-tie.anetie.pt/httpdocs/modules/user/user.module).
•  Notice: Trying to get property of non-object in user_node_load() (line 3664 of /var/www/vhosts/ue-tie.anetie.pt/httpdocs/modules/user/user.module).