Dupal sessions table is not being replicated

Hi there,
I have just imported a drupal 6 DB into my percona cluster. I can see that the data in other tables is replicating to all the nodes, but when inserting records
on the sessions table, this doesn’t get replicated and i don;t get any error in the logs. Is this a feature?

I am using
MySQL 5.5

Thanks a lot in advance

It should replicate, whats the DB engine type of sessions table…? MyISAM or InnoDB…?, percona doesn’t fully support MyISAM replication.

also try inserting/deleting a record on all nodes and monitor the changes.(on which node if u insert/delete gets replicated/not replicated!)
can u check once again…?