[OS X TeX] A problem with gs fonts.

[Andrea Riciputi]

Hi,
I've recently updated GS8 to version 8.13. Now when I try to convert an 
old file to pdf I get the following error message:

> ibook:~ andrea$ ps2pdf ps_symbols.ps
> Error: /invalidfont in findfont
> Operand stack:
>    Symbol-Oblique   Symbol   Font   Symbol   317595   Symbol   
> --nostringval--   Symbol   StandardSymL   Courier   NimbusMonL-Regu
> Execution stack:
>    %interp_exit   .runexec2   --nostringval--   --nostringval--   
> --nostringval--   2   %stopped_push   --nostringval--   
> --nostringval--   --nostringval--   false   1   %stopped_push   1   3  
>  %oparray_pop   1   3   %oparray_pop   1   3   %oparray_pop   1   3   
> %oparray_pop   .runexec2   --nostringval--   --nostringval--   
> --nostringval--   2   %stopped_push   --nostringval--   2   4   
> %oparray_pop   3   4   %oparray_pop   --nostringval--   
> --nostringval--   --nostringval--   --nostringval--   --nostringval--  
>  false   1   %stopped_push   6   5   %oparray_pop   --nostringval--   
> --nostringval--   --nostringval--   1   -1   1   --nostringval--   
> %for_neg_int_continue
> Dictionary stack:
>    --dict:1111/1686(ro)(G)--   --dict:0/20(G)--   --dict:70/200(L)--   
> --dict:123/256(L)--   --dict:17/17(ro)(G)--   
> --dict:1111/1686(ro)(G)--
> Current allocation mode is local
> Last OS error: 2
> Current file position is 11557
> AFPL Ghostscript 8.13: Unrecoverable error, exit code 1

same error when I try to view it with gv. It seems it is a font related 
problem, but I'm not very skilled with gs fonts. Anyway I'm sure that I 
was able to view it with the previous gs8 version. Any suggestion in 
order to fix this problem? I really need that file!!

Thanks in advance,
	Andrea.

---
Andrea Riciputi

"Science is like sex: sometimes something useful comes out,
   but that is not the reason we are doing it" -- (Richard Feynman)


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