Hello all. Quick question. We successfully configured db functionality using Postgres to support HA, which is working quite well. The one anomaly we see is that when in a conference and the originator would like to add a member, originator sends a "Refer" to Fs conference server. That triggers FS conf to generate "Notify's" that are sent just after the "Refer" with a sipfrag 100/Trying and it's sipfrag 200/Ok response. This functionality works with sqlite, but not with Postgres. Any ideas on what we maybe missing? Below describes the messages flow. Member A joins FS conference Member A would like member B to join so member A sends a "Refer" to FS conference server requesting conference server to invite member B. FS conference server sends invite to member B FS conference server sends member A a "Notify" with sipfrag 100/Trying (this does not happen now) FS conference server sends member B and invite per the "Refer" sent to it (normal call flow for member B continues as he/she joins) FS conference server sends member A a "Notify" with sipfrag 200/Ok (this does not happen)