> Unless applications are searching for, and loading the client

library at

> run-time, you'll need to recompile them as they probably have

dependency

> on libfbclient.so.1 and you have libfbclient.so.2 installed now.
>
> The easier way to check this is using "ldd" program.
>
> Other problem you might have is that application is looking for some
> function in DDL whose parameters do not match, but AFAIK, fbclient is
> backward compatible.
>
> What kind of error message do you get? Try starting the application

from

> terminal.

Thanks for the replay!
I've tried to recompile it, but after open them in Kylix and set
Datasets to Active, Kylix itself can't load the library. The error
message in Kylix is only "Can't load library libfbclient.so (or
libgds.so).
If start apps like IBConsole or IBaccess from terminal, the error
message is only "Cant load library fbclient". Nothing else.