Incorrect error reporting for arithmetics

[AnMaster]

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Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: x86_64-pc-linux-gnu-gcc
Compilation CFLAGS:  -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64' 
-DCONF_OSTYPE='linux-gnu'
- -DCONF_MACHTYPE='x86_64-pc-linux-gnu' -DCONF_VENDOR='pc' 
-DLOCALEDIR='/usr/share/locale'
- -DPACKAGE='bash' -DSHELL -DHAVE_CONFIG_H   -I.  -I. -I./include -I./lib   
-march=k8 -pipe -O2 -msse3
uname output: Linux tux 2.6.22-gentoo-r5 #1 Mon Aug 27 18:24:02 CEST 2007 
x86_64 AMD Sempron(tm)
Processor 3300+ AuthenticAMD GNU/Linux
Machine Type: x86_64-pc-linux-gnu

Bash Version: 3.2
Patch Level: 17
Release Status: release

Description:
        Bash reports the wrong error token in arithmetic expansion and 
arithmetic evaluation.

Repeat-By:
        $ echo $(( 10/0 ))
        bash: 10/0 : division by 0 (error token is " ")
        $ echo $((10/0))
        bash: 10/0: division by 0 (error token is "0")
        $ (( 10/0 ))
        bash: ((: 10/0 : division by 0 (error token is " ")
        $ ((10/0))
        bash: ((: 10/0: division by 0 (error token is "0")
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