problem with fonts ?

[Guy Neuschwander]

Hello,

    I tried to process a Postscript file produced for an Apple LaserWriter
printer, and I get the following error :

Error: /invalidfont in -dict-
Operand stack:
   --nostringval--   Times-Bold   --dict:13/25(L)--   Font
Times-Bold   --dict
:13/25(L)--   Times-Bold
Execution stack:
   %interp_exit
.runexec2   --nostringval--   --nostringval--   --nostringval-
-   2   %stopped_push   --nostringval--   3   3
%oparray_pop   --nostringval--
   --nostringval--   false   1   %stopped_push   2   3   %oparray_pop
.runexec
2   --nostringval--   --nostringval--   --nostringval--   2
%stopped_push   --
nostringval--   3   5   %oparray_pop   4   5
%oparray_pop   --nostringval--
--nostringval--   --nostringval--   8   6   %oparray_pop   --nostringval--
8
 6   %oparray_pop   --nostringval--   --nostringval--
Dictionary stack:
   --dict:960/1413(G)--   --dict:0/20(G)--   --dict:55/200(L)--   --dict:156
/219
(L)--   --dict:13/25(L)--   --dict:16/23(G)--
Current allocation mode is local
Current file position is 254250

I tried with version 5.10 and 5.50 of GhostScript, all availiable font are
installed ("std" and "others").
When I print directly to a LexMark PostScript printer, everything is printed
normally.

Is there and option to gs I should use ?

Thanks in advance,

Guy