Integrate both x86 and x64 MUI language packs

[Marsianin]

I have Vista SP1 DVD with x86 and x64 versions in one.

And I want to integrate both x64 and x86 language packs in it but for vLite there is no difference in language pack platforms so trying to integrate x64 MUI after x86 raises an error that this MUI is already integrated.

Is there a way to integrate both of them?

I have x64 MUI's integrated and when installing x86 version with non-english version (from x64) it gives an error after copying files: unable to install windows in selected language.

Edited November 7, 2008 by Marsianin