Error message

• Notice: Undefined offset: 230 in user_node_load() (line 3724 of /home/c/cl69836/mainsite/public_html/modules/user/user.module).
• Notice: Trying to get property 'name' of non-object in user_node_load() (line 3724 of /home/c/cl69836/mainsite/public_html/modules/user/user.module).
• Notice: Undefined offset: 230 in user_node_load() (line 3725 of /home/c/cl69836/mainsite/public_html/modules/user/user.module).
• Notice: Trying to get property 'picture' of non-object in user_node_load() (line 3725 of /home/c/cl69836/mainsite/public_html/modules/user/user.module).
• Notice: Undefined offset: 230 in user_node_load() (line 3726 of /home/c/cl69836/mainsite/public_html/modules/user/user.module).
• Notice: Trying to get property 'data' of non-object in user_node_load() (line 3726 of /home/c/cl69836/mainsite/public_html/modules/user/user.module).