Imaxima help



Hi guys!  I tried installing the latest imaxima, but it doesn't seem to
work:

Maxima 5.9.0rc3 http://maxima.sourceforge.net
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
This is a development version of Maxima. The function bug_report()
provides bug reporting information.
(C1) 
Converted DISPLA.
(C1) integrate(sin(x),x);

LaTex error in:  -\cos x
(C2) x^2;

LaTex error in:  x^{2}
(C3) 

This is running in cmucl.

CY

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