BUG #8534: Missing record in binary replica 9.3

The following bug has been logged on the website:

Bug reference:      8534
Logged by:          Kaveh Mousavi Zamani
Email address:      kavehmz@gmail.com
PostgreSQL version: 9.3.0
Operating system:   Debian 6.0
Description:

All,


I found something in the following setup:


I have 3 DBS


db01 (9.3.0) master
db02 (9.3.0) replica same network
db03 (9.3.0) sync replica another network 80ms away.


db01 have around 30 - 300 records per second update.


At some point today I found there is a missing record in both replica.
Data after that point has been replicated though


db01
select * from transaction.account where client_detail_id ='163042';
  id    | client_detail_id |       last_modified
---------+----------------+---------------+----------+
1736861 | 163042           | 2013-10-17 10:39:18.312815




in both other dbs no record.


Does anyone has any idea how could this happen? Is this a bug in 9.3
replication?


then in db01 I did update last_modified field for that record and suddenly
new record and new last_modified values appeared in both replicas.


I double check the replica DB and I can confirm there are more missing
lines in different tables.


Regards