Hello.
MySQL 4.1.x has a lot of improvements in the framework
of warnings, which MySQL 4.0.x might not have. So
loading the data on the master (4.0.20) hasn't produced the warnings.
You may want to get the files which was loaded to be able to reproduce
the situation later and get the warning
Master: 4.0.20-max
Slave: 4.1.14-max
Replication seems goes well.
This morning i see the follow messages on error log:
050831 5:30:04 [Warning] Slave: load data infile on table 'Stage' at
log position 30438086 in log 'tana-bin.001' produced 5003 warning(s).
Default database: 'TSM'
050831 6:0