Language Support with MultiLanguage Windows

[SB]

Greetings all,

My company deploys Windows XP using the Multi-Language version. This way we
can install language add-ons for both Windows and Office and our users in
various regions can just "switch and reboot" to change their language
preference. Since the Windows XP install media lists its language as
"English/Multilanguage", can I get away with only downloading English updates
to save some room on my WSUS disk? Or do I have to download all languages to
match all the language packs we've got on our corporate systems?

TIA!

- SB