Hello Friends!!!!!!

Please i have got this error is it corrected in ODOO.

2015-10-05 16:38:21,109 17331 ERROR Base openerp.sql_db: bad query: UPDATE "im_chat_presence" SET "status"='online',"last_poll"='2015-10-05 16:38:21',"write_uid"=1,"write_date"=(now() at time zone 'UTC') WHERE id IN (1)

Traceback (most recent call last):

File "/opt/odoo/odoo-server/openerp/sql_db.py", line 234, in execute

res = self._obj.execute(query, params)

TransactionRollbackError: could not serialize access due to concurrent update

Regards.