events are not completely recorded in bin log file [on hold]

When i do mysqlbinlog to my binary log file , i see incomplete binary logs in my binary log file.

For example :

mysqlbinlog my-bin.001

insert into table1(col1,col2,col3,col4,col5,col6,col7,col8) values(1,2,3,4,5,6,7,8)

insert into table1(col1,col2,col3,col4,col5,col6,col7,col8,col9,col10,col11,col12,col13,col14,col5,col16,col17,col18,col19,col20)

insert into table1(col1,col2,col3,col4,col5,col6,col7,col8,col9,col10,col11,col12,col13,col14,col5,col16,col17,col18,col19,col20)

there is no value after this, resulting which slave is not getting update.

i have used :

 log-bin=mysql-bin
 binlog_cache_size = 5M
 binlog_format = MIXED

i have removed binlog-do-db

Mysql 5.0.32 and linux server