After installing AppServerXG build 1165 I got some troubles. If I click "refresh" client lost all published application. It`s help to restart 2x client, but not always, sometime I need to change account information, save it, then roll it back again. When build 1166 has been released I updated my server to this build. At this time I have other trouble: If I set filter on app by AD group somethig clients don`t see any published application, but account of this client is member of allowed group. If I set filter by account, then all work fine. I tried to set filter by group using WINNT and LDAP together and separately. When WINNT and LDAP used for groups together all client can see published application, but they do not run. In the eventlog i found: 1.Application "#17" is filterd for User %username%, Client %computername%, Address PRIVATE NETWORK IP 2. Failed to open "#17" Application for User %username%@domain.zone, Client %computername%, Address REAL IP:4910 - (Error 4) When I use winnt or ldap for groups separately, then some clients can see published applications, some can`t see. The problem is independent of the client version and platform. I tried the client version from 9 until the newest (build 1166). On win xp sp2,sp3; win 7 pro x32, x64; IOS 5. Thanks, sorry for my english.