Hello Group,
I am trying to switch from/to client/server <--> embeddeb
firebird 2.0;
I get the error :

"unsupported on-diskstructure for file : c:\my_db.fdb;
found 32779.10, support 0.3. error code -820
wrong or obsolete version"

The DB is running correctly in client/server version,
Connection parameter (zeos_delphi6) are corrected;
all embedded files were unzipped in application folder;
fbembed.dll renamed as fbclient.dll.

Can anyone point me to solve the problem ?
Many thanks in advance & regards,
Gianni Filippini