bugs in maxima with clisp under cygwin

The problems you reported are fixed in CVS maxima, and therefore 
(although I haven't tested them) in the recent snapshots 
available from http://prdownloads.sourceforge.net/maxima


(C1) build_info();

Maxima version: 5.9.0.1cvs
Maxima build date: 12:36 4/29/2004
host type: i686-pc-cygwin
lisp-implementation-type: CLISP
lisp-implementation-version: 2.33 (2004-03-17) (built 3288490609) (memory 3292195019)

(D1)
(C2) ident(3);
                                  [ 1  0  0 ]
                                  [         ]
(D2)                              [ 0  1  0 ]
                                  [         ]
                                  [ 0  0  1 ]
(C3) diff(x^2,x);
(D3)                                  2 x
(C4) quit();