Hi all,

I try to use two different postscript font families. The first family 
uses the  Acrobat fonts without embedding and without reencoding whereas 
the second family uses the Acrobat fonts without embedding but with 
reencoding.

For that means I wrote the typescript file below.

When I use the first family only everything works fine. Similarly, if I 
use the second family only everything also works fine. Yet, if I try to 
switch the body font in a document I get the following error message:

! Font \nullfont has only 7 fontdimen parameters.
<to be read again>
                    \advance
\dohighlow ...#2\textfont 2\else #3ex\fi \advance
                                                   \scratchdimen #4ex 
\kern ....

\dogotofixed ...c!color {#1\presetgoto }}}\else #1
                                                   \fi }
\doifreferencefoundelse ...ce \ifreferencefound #2
                                                   \else #3\fi \egroup 
\dores...

\gotobox ...2]} {\hbox {\unknownreference {#2}#1}}
                                                   \referentieinfo 
{<}{#2}\eg...
<argument> ...}[\s!fnt :t:\internalfootreference ]
                                                   \rawreference \s!fnt 
{\s!f...
...
l.27 {\ss Helvetica\par\ShowVariants
                                     }

Can anyone help me with this problem?

Best regards,
--Stefan

The test document
=================

\enableregime[il1]
\setupencoding[default=texnansi]
\setupoutput[pdftex]
\pdfoptionpdfminorversion 4

\usetypescriptfile[smallpdf.tex]
\usetypescript[reencode][texnansi][texnansi]
\usetypescript[postscript][texnansi]
\usetypescript[builtInPostscript][texnansi]

\setupbodyfont[postscript,sans,30pt]

\mainlanguage[de]
\setupheadertexts[]

\def\Show{This is a test.\footnote{Fußnote.} 45\char176 \quotedblbase 
äöüßÄÖÜ\quotedblleft}
\def\ShowVariants{\Show\par{\bf\Show}\par{\it\Show}\par{\bi\Show}\par}

\starttext\pdfmapfile{+smallpdf.map}

{\ss Helvetica\par\ShowVariants}
{\rm Times-Roman\par\ShowVariants}
{\tt Courier\par\ShowVariants}

\switchtobodyfont[builtInPostscript] % causes error an error

{\ss Helvetica\par\ShowVariants} % line 27
{\rm Times-Roman\par\ShowVariants}
{\tt Courier\par\ShowVariants}

\stoptext