S2S connection brakes down

Hello,

I have a Problem here with my two Openfire Server 3.6.2. Both Server runs on Ubuntu 8.04 (Server), MySQL and a VPN connection between two Offices.

S2S works fine until I add a user from the other machine to a local group. When I adding the user, the page will loading endless until i reload the page. Then the user is in the group, but the s2s brakes down. I can’t even get on the Server Session Page.

Any solution for me?

best regards