flexfax: Sending blank pages

[Uri Teklan <uri@teklan.com.tr>]

Hi !

We have recently installed hylafax from the binary distribution 
(hylafax-sparc-sunos5.5-v4.0pl1-pkg) on a Sun SPARC 20, Solaris 2.5. 
Our modem is Motorola 28.8. When I try to send a Postscript document
using sendfax, we receive several blank pages on the receiving fax.

Could anyone give some hints? Where should I look in order to solve this
problem?

Thanks