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I have installed 32-bit MATLAB 2010b on 64-bit UBUNTU 12.04 LTS according to the instructions given in here. It is doing fine except the symbolic toolbox package. Whenever I try to run a command like 'sym a' or any other command that needs use of symbolic toolbox, it becomes busy. The program cannot be terminated by pressing Ctrl + C. The terminal, from where MATLAB was launched, reads:

/usr/local/MATLAB/R2010b/toolbox/symbolic/mupad/share//bin/mupkern: 115: exec: /usr/local/MATLAB/R2010b/toolbox/symbolic/mupad/glnxa64/bin/mupkern: not found

Need your advice on how to fix this problem. Thanks in advance.

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sudo ln -s /usr/local/MATLAB/R2010b/toolbox/symbolic/mupad/glnx86 /usr/local/MATLAB/R2010b/toolbox/symbolic/mupad/glnxa64

in terminal will solve it. A similar problem is reported here:

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