The error message "whitespace expected" is literal. In the offending
line,
<!ELEMENT EXPUNITS(EXPRAMS,EXPFONTCARDS,EXPDUPLEXS,EXPPAPERSOUR
CES,EXPPAPERDESTINATIONS,EXPINSERTERS,EXPSTORAGES)>
there really needs to be a whitespace between EXPUNITS and the '('.
There is a similar mistake further up aroune line 258.
Regards,
Ben Brezinski
Hewlett Packard