Everything is ok when using openser 1.2.0, such as SUBSCRIBE, NOTIFY(except unsubscribe, terminated expected) and etc. Updating to 2592 trunk version, got NOTIFY error.

Case 1:
UE connects to presence module directly, PUBLISH data saves in DB, but no username is shown in the column. After publishing two users (both null shown in 'username' column), subscrib each other. Sometimes it got NOTIFY request from presence module, sometimes not, it is not stable. And even it receives NOTIFY message, the xml data is from subscriberself(maybe because of null username, and both domains are the same IP addr). It is so weird!

Case 2:
UE->IMS Open Core->Openser Presence, version 1.2.0 works well, but not the latest 2592 trunk version. This time the username is shown in the column when publishing, I cant figure out the reason? However, still no xml data in NOTIFY message when subscribing. Another weird thing is, the subscriber username column and watchee uername column are both shown as subscriber's name!

Any thoughts plz?

Thanks,
Kevin