shopt nocaseglob broken when locales used

[ch]

Configuration Information [Automatically generated, do not change]:
Machine: i386
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS:  -DPROGRAM='bash' -DCONF_HOSTTYPE='i386' 
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i386-pc-linux-gnu' 
-DCONF_VENDOR='pc' -DSHELL -DHAVE_CONFIG_H  -I.  -I../bash -I../bash/include 
-I../bash/lib  -g -O2
uname output: Linux app109 2.6.5-app109-4 #1 Sat May 8 23:08:00 CEST 2004 i686 
GNU/Linux
Machine Type: i386-pc-linux-gnu

Bash Version: 2.05b
Patch Level: 0
Release Status: release

Description:
        Globbing seems to be always case insensitive when using any
        locale.

Repeat-By:
        $ export LC_ALL=de_DE ; ls scons-[A-Z]*
        scons-local-0.95.tar.gz
  
        $ export LC_ALL=C     ; ls scons-[A-Z]*
        ls: scons-[A-Z]*: No such file or directory