> >
> where did you put the lib ?
> did you checked firebird.conf ?

rfunc were put in opt/firebird/UDF. UdfAccess in firebird.conf is default (Restrict UDF), switching it to Full makes no difference.

>
> > I found that in both working cases above firebird is installed in /usr/lib/firebird. So I'm trying to install FB in the same path on Debian.
> I'm not sure that the problem is there
>

I've just found out that on fresh brand-new installation of debian-lenny rfunc works OK with default firebird tar.gz package from firebird main page.
But Debian-machine where the original problem happen is currently reinstalled with Windows, so for a now rfunc problem is out of date :)
Thanks for help.

Regards, Tomek