Our old user database was formerly configured via an ODBC connection and is
running on MS SQL Server. After the installation was finished we migrated all
the user data with "dbconfig.exe" from PostgreSQL to MS SQL Server successfully.

All user home directories contain six special subfolders which are necessary
for our application.

After we have done the first user synchronization we lost the most of these
subdirectories and from originally 361 users only 194 was left in "ws_ftp_server"
database.

The effect is reproducable as follow:
1) create a new host with ODBC data source
2) create a new user "extern" , looked to it's home folder
3) create a new user "EXTERNAL" , looked to it's home folder
4) put a file into the homefolder of "extern"
5) press the synchonize  button in the users administration

A second strange effect is that we lost all specific permission sets, inclusive
the one from System Administrator!

Are there other users of WS_FTP Server 6.1 who experienced such behaviours when using MS SQLServer. We appreciate every input.