export arrays does not work. not documented as not working

[Jon Seymour]

Configuration Information [Automatically generated, do not change]:
Machine: i686
OS: cygwin
Compiler: gcc
Compilation CFLAGS:  -DPROGRAM='bash.exe' -DCONF_HOSTTYPE='i686'
-DCONF_OSTYPE='cygwin' -DCONF_MACHTYPE='i686-pc-cygwin'
-DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKA\
GE='bash' -DSHELL -DHAVE_CONFIG_H -DRECYCLES_PIDS   -I.
-I/home/eblake/bash-3.2.39-19/src/bash-3.2
-I/home/eblake/bash-3.2.39-19/src/bash-3.2/include
-I/home/eblake/bash-3.2.39-1\
9/src/bash-3.2/lib   -O2 -pipe
uname output: CYGWIN_NT-5.1 nnorson3ws189 1.5.25(0.156/4/2) 2008-04-17
12:11 i686 Cygwin
Machine Type: i686-pc-cygwin

Bash Version: 3.2
Patch Level: 39
Release Status: release

Description:
        Bash does not export arrays. Documentation does not list this
as a restriction.

Repeat-By:

 $ A=(1 2 3)
 $ B='foobar'
 $ export A
 $ export B
 $ typeset -p A
 declare -ax A='([0]="1" [1]="2" [2]="3")'
 $ typeset -p B
 declare -x B="foobar"
 $ bash
 $ typeset -p A
 bash: typeset: A: not found  # unexpected
 $ typeset -p B
 declare -x B="foobar"

Fix:
       Unknown