Installation fails on PLT 372

When I try to install ssax-sxml-060530 on PLT Scheme v372 for WinXP, it
barfs:

setup-plt: Available variants: 3m
setup-plt: Main collection path is C:\Program Files\PLT\collects
setup-plt: Collection search path is
setup-plt:   C:\Documents and Settings\nishad\Application Data\PLT
Scheme\372\collects
setup-plt:   C:\Program Files\PLT\collects
cannot install; version (200) of collection ("mzscheme") is required, but
version (370) is installed

 === context ===
c:\program files\plt\collects\setup\unpack.ss:248:42: loop
c:\program files\plt\collects\setup\unpack.ss:138:10


Is there a fix?

nishad


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