faxmail e invio allegati gif tiff e jpeg

["cont" <cont@bel.it>]

salve a tutti.
ho implementato da poco  faxmail su una woody hylafax postfix e procmail, ma
gli unici allegati che riesco ad inviare sono quelli di testo.
ho provato ad implementare degli script come spiegato nella seguente
procedura ma non ho risolto nulla:

http://www.hylafax.org/archive/2002-05/msg00069.html

la notifica mi da il seguente errore:


Your facsimile job to XXXXXXX was not sent because document conversion
to facsimile failed.  The output from the converter program was:


[Job time limit exceeded]


Check any PostScript documents for non-standard fonts and invalid
constructs.

    ---- Unsent job status ----

   Destination: XXXXXXXXXX
         JobID: 5096
       GroupID: 5096
        Sender: MITTENTE""
      Mailaddr: indirizzo@posta.it
Submitted From: localhost
    Page Width: 209 (mm)
   Page Length: 297 (mm)
    Resolution: 98 (lpi)
        Status:
[Job time limit exceeded]

       Dialogs: 0 (exchanges with remote device)
         Dials: 0 (consecutive failed calls to destination)
         Calls: 0 (total phone calls placed)
         Pages: 0 (pages transmitted)
      TotPages: 0 (total pages to transmit)
      Attempts: 0 (attempts to send current page)
        Dirnum: 0 (directory of next page to send)

    ---- Documents submitted for transmission ----

The following documents were submitted for transmission and are
available on the server for reuse until they are automatically
purged when this job is removed.  Documents may also be manually
removed using the faxrm command; consult faxrm(1) for information.

Filename                 Size Type
docq/doc5076.ps.5096        0 PostScript


potete darmi qualche dritta e espormi le vostre esperienze?

grazie infinite.