Fonts in WebForms (AIX)

With forms on an OAS, I'm having some trouble with fonts in WebForms generated on a AIX machine:
All different fonts are converted into a sort of Helvetica-font. Also bold and other attributed are stripped.

Oracle told me to use f60genm (with argument batch=yes), but this generator does seem to hang after startup. On the AIX-machine no x-windows in installed.

Please any experiences/solutions?

Thanks a lot!
Robert.

Specs:
Client: Win95

        Internet Explorer 4
        JInitiator 1.1.7.18

Server Oracle 8.0.5 EE for AIX 4.3 + patch 8.0.5.1.0 on OAS environment.

        Oracle Application Server 4.0.7.0.0 for AIX 4.3 Received on Mon Feb 14 2000 - 10:34:05 CET