Bug#469670: not run early enough when in expert mode

[Robert Millan <rmh@aybabtu.com>]

Package: localechooser
Version: 1.46
Severity: normal

When in expert mode, localechooser is not run early enough, causing the first
menu option to be displayed (global menu) not to be localised, even if locale
was being preseeded.

The typical situation in which this happens is when using win32-loader:

  - User selects a language other than English (win32-loader needs to ask
    this as its first question, and afterwards preseeds the reply).

  - User selects expert mode.

  - win32-loader boots D-I with priority=low and locale=something.

-- System Information:
Debian Release: lenny/sid
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-6-amd64
Locale: LANG=ca_AD.UTF-8, LC_CTYPE=ca_AD.UTF-8 (charmap=UTF-8)