mysql slave misbehaving

gistfile1.txt

Working:

mysql> SELECT NOW()\G SHOW SLAVE STATUS\G
*************************** 1. row ***************************
NOW(): 2010-11-17 22:15:35
1 row in set (0.00 sec)

*************************** 1. row ***************************
             Slave_IO_State: Waiting for master to send event
                Master_Host: db.example.com
                Master_User: nasft_repl
                Master_Port: 3306
              Connect_Retry: 60
            Master_Log_File: mysql-bin.000010
        Read_Master_Log_Pos: 218094779
             Relay_Log_File: mysqld-relay-bin.003336
              Relay_Log_Pos: 10329976
      Relay_Master_Log_File: mysql-bin.000010
           Slave_IO_Running: Yes
          Slave_SQL_Running: Yes
            Replicate_Do_DB: 
        Replicate_Ignore_DB: 
         Replicate_Do_Table: 
     Replicate_Ignore_Table: 
    Replicate_Wild_Do_Table: 
Replicate_Wild_Ignore_Table: 
                 Last_Errno: 0
                 Last_Error: 
               Skip_Counter: 0
        Exec_Master_Log_Pos: 218094779
            Relay_Log_Space: 10329976
            Until_Condition: None
             Until_Log_File: 
              Until_Log_Pos: 0
         Master_SSL_Allowed: No
         Master_SSL_CA_File: 
         Master_SSL_CA_Path: 
            Master_SSL_Cert: 
          Master_SSL_Cipher: 
             Master_SSL_Key: 
      Seconds_Behind_Master: 0
1 row in set (0.00 sec)

Faulty (missing updates/inserts):

mysql> SELECT NOW()\G SHOW SLAVE STATUS\G
*************************** 1. row ***************************
NOW(): 2010-11-17 17:15:35
1 row in set (0.00 sec)

*************************** 1. row ***************************
               Slave_IO_State: Waiting for master to send event
                  Master_Host: db.example.com
                  Master_User: caktus_repl
                  Master_Port: 3306
                Connect_Retry: 60
              Master_Log_File: mysql-bin.000010
          Read_Master_Log_Pos: 218094779
               Relay_Log_File: sf-prod-relay-bin.000013
                Relay_Log_Pos: 10329984
        Relay_Master_Log_File: mysql-bin.000010
             Slave_IO_Running: Yes
            Slave_SQL_Running: Yes
              Replicate_Do_DB: nasft,attendee
          Replicate_Ignore_DB: 
           Replicate_Do_Table: 
       Replicate_Ignore_Table: 
      Replicate_Wild_Do_Table: 
  Replicate_Wild_Ignore_Table: 
                   Last_Errno: 0
                   Last_Error: 
                 Skip_Counter: 0
          Exec_Master_Log_Pos: 218094779
              Relay_Log_Space: 13155854
              Until_Condition: None
               Until_Log_File: 
                Until_Log_Pos: 0
           Master_SSL_Allowed: No
           Master_SSL_CA_File: 
           Master_SSL_CA_Path: 
              Master_SSL_Cert: 
            Master_SSL_Cipher: 
               Master_SSL_Key: 
        Seconds_Behind_Master: 0
Master_SSL_Verify_Server_Cert: No
                Last_IO_Errno: 0
                Last_IO_Error: 
               Last_SQL_Errno: 0
               Last_SQL_Error: 
1 row in set (0.00 sec)