[ubuntu] Matlab & libc.so.6: not found

I haven't installed matlab yet. I inserted the following:

e1-desktop@e1desktop:~$ sudo /home/e1-desktop/Downloads/Matlab_R14/install -glnx86 -v

(I've used -glnx86 -v, due to my 64 bit system).
and that returns:


/home/e1-desktop/Downloads/Matlab_R14/install: 1: /home/e1-desktop/Downloads/Matlab_R14/install: /lib64/libc.so.6: not found

I've also tried:

e1-desktop@e1desktop:~$ ln -s libc.so libc.so.6

but that returns:

ln: failed to create symbolic link `libc.so.6': File exists.


Could it be the version of matlab7 (R14) compared with 12.04?