TeXmacs QT 1.0.7.20 and Maxima 5.31.2 problem

Im running TeXmacs QT 1.0.7.20 on Windows.
I get the following error:

Maxima 5.31.2 http://maxima.sourceforge.net
using Lisp GNU Common Lisp (GCL) GCL 2.6.8 (a.k.a. GCL)
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
The function bug_report() provides bug reporting information.
(%i1)  1+2


Maxima encountered a Lisp error:

 Error in MYPRINC [or a callee]: No class named: CONDITIONS::INTERNAL-
PROGRAM-ERROR.

Automatically continuing.
To enable the Lisp debugger set *debugger-hook* to nil. 





I used following batch to start TeXmacs:

@echo off
rem C:\_Programme\_Tool\_Batch\cmdow\cmdow.exe @ /HID

rem ImageMagick
set ImageMagick_path=C:\Programme\ImageMagick
call env-ImageMagick.cmd

rem Gnuplot
rem set GNUPLOT_DIR=C:/Programme/Maxima/gnuplot
rem set GNUPLOT_PATH=C:\Programme\Maxima\gnuplot
set GNUPLOT_DIR=C:/_Programme/_App/_Mathe/Gnuplot/binary
set GNUPLOT_PATH=C:\_Programme\_App\_Mathe\Gnuplot\binary
PATH %GNUPLOT_PATH%;%PATH%

rem Gsview
set gsview_path=C:\Programme\gsview
rem set ps_path=C:\Programme\gsview
set ps_path=C:\Programme\Gostscript
PATH %gsview_path%;%ps_path%\bin;%PATH%

rem Maxima
call env-Maxima.cmd

rem AXIOM for Windows
call env-axiom_for_windows.cmd

rem AXIOM
rem call env-OpenAxiom.cmd
rem C:\Programme\OpenAxiom\bin\open-axiom.exe --no-gui --system="C:
\Programme\OpenAxiom\lib\open-axiom\i686-pc-mingw32\1.4.1"

rem YCAS
rem call env-Yacas.cmd

rem MuPad
call env-mupad.cmd

rem installiertes TexmacsQT
set M_DIR=C:/Programme/Maxima
set MAXIMA_PATH=C:\Programme\Maxima
set TEXMACS_PATH=C:\Programme\TeXmacs
set TEXMACS_DIR=C:/Programme/TeXmacs/
set texmacs_home_path=C:\Programme\TeXmacs\local
PATH C:\Programme\TeXmacs\bin;C:\Programme\Maxima\bin;%PATH%

start C:\Programme\TeXmacs\bin\texmacs.exe %1 %2 %3 %4 %5 %6 %7 %8 %9


The batch env-Maxima.cmd is:

@echo off
path C:\Programme\Maxima\lib\maxima\5.31.2\binary-gcl;%path%