.forward + sendmail

[Dusan Sys]

Hi all,
mam  maly problemek se sendmailem. Preinstaloval jsem system z RH5.2 na
RH6.0. ale prestalo mi fungovat spousteni externich programu pres .forward.
Verze
sendmailu je 8.9.3/8.9.3. Mam napsany script na preposilani mailu na SMS
( orezani na 160 znaku ). Ale hazi mi to chybove hlasky ve tvaru

   ----- The following addresses had permanent fatal errors -----
"|/usr/sbin/notify '' 'snake' '545467 na sms.eurotel.cz'"
    (expanded from: snake)

   ----- Transcript of session follows -----
sh: notify not available for sendmail programs
554 "|/usr/sbin/notify '' 'snake' '545467 na sms.eurotel.cz'"... Service
unavailable

Prava na script jsou OK....
Co to znamena. Nemusi se nahodou nekde povolit spousteni techto scriptu ??

Diky za kazdou radu.

                    Zdravi Dusan Sys