a2ps 4.13c : cannot print PDFs in duplex

[Guy Baruch]

Hello a2ps maintainers, and thanks for maintaining a2ps !

Problem:
No duplex printing, neither using -s2 nor  
--statusdict=setduplexmode:true .
Other formats (including ps) and xpdf print duplex fine.

My system is an updated gentoo on a P4.
uname -a :
Linux nlh1 2.6.12-gentoo-r6 #2 SMP Tue Jul 19 12:18:37 IDT 2005 i686 
Intel(R) Pentium(R) 4 CPU 2.40GHz GenuineIntel GNU/Linux

ghostscript version: 7.07.1


gcc -v :
Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5-20050130/specs
--enable-version-specific-runtime-libs --host=i686-pc-linux-gnu 
--disable-altivec --enable-nls --without-included-gettext 
--with-system-zlib --disable-checking --disable-werror 
--disable-libunwind-exceptions --disable-multilib --disable-libgcj 
--enable-languages=c,c++,f77 --enable-shared --enable-threads=posix 
--enable-__cxa_atexit --enable-clocale=gnu
Thread model: posix
gcc version 3.3.5-20050130 (Gentoo Linux 3.3.5.20050130-r1, 
ssp-3.3.5.20050130-1, pie-8.7.7.1)

--
-- regards

> +---------------------------------------------------------------------
> + Guy Baruch, Applied Math. , Tel-Aviv University.
> + http://www.tau.ac.il/~guybar/
> +---------------------------------------------------------------------