User Feedback :: Error with a2ps

Hello, good morning (I'm french)
I have an error with a2ps in DSL 0.7 :
a2ps: error while loading shared libraries: liba2ps.so.1: cannot open shared object file: No such file or directory

and ldd /usr/local/bin/a2ps :

ldd a2ps
liba2ps.so.1 => not found
libm.so.6 => /lib/libm.so.6 (0x40019000)
libc.so.6 => /lib/libc.so.6 (0x4003b000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

What is the solution ? (poor english language...) ;-)

original here.