make web won't work for me

[Carl Sorensen]

I'm trying to get documentation to work so I can make an attempt at
including the programming concepts chapter.

When I run make web, I get the following, after a bunch of apparently 
successful stuff:

Invoking `gs -sDEVICE=bbox -q -dNOPAUSE lily-2022618872.eps -c quit
2>lily-2022618872.eps.bbox'Error: /limitcheck in --.type1execchar--
Operand stack:
   -592   --dict:13/14(ro)(L)--   50   braceABY   -string-
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   --nostringval--   1   3  
%oparray_pop   1   3   %oparray_pop   .runexec2   --nostringval--  
--nostringval--   --nostringval--   2   %stopped_push   --nostringval--
--nostringval--   %finish_show   --nostringval--   --nostringval--   5  
4   1  --nostringval--   (gs_show_enum)   %op_show_continue  
--nostringval--   --nostringval--
Dictionary stack:
   --dict:1072/1123(ro)(G)--   --dict:0/20(G)--   --dict:115/200(L)--  
--dict:117/300(L)--
Current allocation mode is local
Last OS error: 2
Current file position is 67531
../../scripts/lilypond-book.py: error: `gs' failed (status 1)
Traceback (most recent call last):
  File
"/home/carl/lilypond/current-cvs/lilypond/scripts/lilypond-book.py",
line 1381, in ?
    main ()
  File
"/home/carl/lilypond/current-cvs/lilypond/scripts/lilypond-book.py",
line 1376, in main
    do_file (files[0])
  File
"/home/carl/lilypond/current-cvs/lilypond/scripts/lilypond-book.py",
line 1302, in do_file
    filter (lambda x: is_derived_class (x.__class__, Include_snippet),
chunks))
  File
"/home/carl/lilypond/current-cvs/lilypond/scripts/lilypond-book.py",
line 1299, in process_include
    do_file (name)
  File
"/home/carl/lilypond/current-cvs/lilypond/scripts/lilypond-book.py",
line 1288, in do_file
    do_process_cmd (chunks)
  File
"/home/carl/lilypond/current-cvs/lilypond/scripts/lilypond-book.py",
line 1186, in do_process_cmd
    process_snippets (process_cmd, ly_outdated, png_outdated)
  File
"/home/carl/lilypond/current-cvs/lilypond/scripts/lilypond-book.py",
line 1113, in process_snippets
    ly.make_ps_images (i + '.eps', resolution = 110)
  File
"/home/carl/lilypond/current-cvs/lilypond/share/lilypond/python/lilylib.py", 
line 473, in make_ps_images
    bbox = get_bbox (ps_name)
  File
"/home/carl/lilypond/current-cvs/lilypond/share/lilypond/python/lilylib.py", 
line 444, in get_bbox
    system (cmd, progress_p = 1)
  File
"/home/carl/lilypond/current-cvs/lilypond/share/lilypond/python/lilylib.py", 
line 337, in system
    exit (1)
  File
"/home/carl/lilypond/current-cvs/lilypond/share/lilypond/python/lilylib.py", 
line 132, in exit
    raise _ ('Exiting (%d)...') % i
Exiting (1)...
make[3]: *** [out-www/lilypond.texi] Error 1
make[3]: Leaving directory
`/home/carl/lilypond/current-cvs/lilypond/Documentation/user'
make[2]: *** [WWW] Error 2
make[2]: Leaving directory
`/home/carl/lilypond/current-cvs/lilypond/Documentation'
make[1]: *** [WWW] Error 2
make[1]: Leaving directory `/home/carl/lilypond/current-cvs/lilypond'
make: *** [web] Error 2


Any thoughts on what I'm doing wrong?  

Thanks in advance,

Carl