newbie jadetex woes

[Bill Raynor <braynor@xxxxxxx>]

I'm new to SGML and DSSSL and am having some problems with the jadetex package.
I've installed jadetex 0.55 on both a hpux and linux system and am having
similar problems on both (jade1.01, and teTex mid 1997 disributions.)
I've installed the newest hypertex and jadetex references. However, when
I run the testtab.sgm example I get several problems:
1. the file refers to a non-existant DTD (4.0.0), corrected by adding
   a line to the catalog that points to art410.dtd. 
2. the files refer to art401.ent which is not included in the distribution.
3. when I attempt to use jadetex on the resulting files, I get a slew of error
messages, some of which are included below. What have I done wrong, and
how do I fix them?

Thanks.

--------CUT HERE---------------CUT HERE---------------CUT HERE---------
This is TeX, Version 3.14159 (C version 6.1) (format=jadetex 98.2.6)  8 FEB 1998 16:19
**testtab
(testtab.tex
LaTeX2e <1996/12/01> patch level 1
Babel <v3.6h> and hyphenation patterns for american, german, loaded.
LaTeX Font Info:    Try loading font information for T1+ptm on input line 1.
(/usr/lib/texmf/texmf/tex/latex/psnfss/t1ptm.fd
File: T1ptm.fd 1996/01/28 Fontinst v1.504 font definitions for T1/ptm.
)
JADE TeX starts
Elements will be labelled

No file testtab.aux.
LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 13.
.... other font messages cut out
(/usr/lib/texmf/texmf/tex/latex/psnfss/ot1ptm.fd
File: OT1ptm.fd 1996/01/28 Fontinst v1.504 font definitions for OT1/ptm.
)
! Undefined control sequence.
<argument> \bbl@redefine@long 
                              \ifthenelse ##1##2##3{\let \bbl@tempa \pageref...
l.13 {1}}
         \Node%
The control sequence at the end of the top line
.....

! Illegal parameter number in definition of \@gtempa.
<to be read again> 
                   \relax 
l.13 {1}}
         \Node%
You meant to type ## instead of #, right?
.....

! Missing number, treated as zero.
<to be read again> 
                   ##
l.13 {1}}
         \Node%
A number should have been here; I inserted `0'.
.....

! Missing = inserted for \ifnum.
<to be read again> 
                   ##
l.13 {1}}
         \Node%
I was expecting to see `<', `=', or `>'. Didn't.

! Missing number, treated as zero.
<to be read again> 
                   ##
l.13 {1}}
         \Node%
A number should have been here; I inserted `0'.
......

! You can't use `macro parameter character #' in vertical mode.
<recently read> ##
                  
l.13 {1}}
         \Node%
Sorry, but I'm not programmed to handle this case;
......

& another 80 or so lines of errors like this.
--------CUT HERE---------------CUT HERE---------------CUT HERE---------
--
+-----------------------------------+----------------------------------+
| Bill Raynor                       |braynor@xxxxxxx                O- |
| Kimberly Clark Corp               |TEL:920/721-5973                  |
| 2100 Winchester Road              |FAX:920/721-2765                  |
| Neenah, Wi. USA 54956             |DNRC:Minister of Standard Deviates|
+-----------------------------------+----------------------------------+


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