ah!

get it, you have xp client, don't you?

I think there is one topic in the faq descriping this.
the %0 is placed in quotes in xp and it's uncompliant with other windows releases.

so, for windows xp you would call the same line with just:
kix32 script.kix

actually, this is supported already by nt and w2k.

so, only thing you must take care of is the win9x clients which still need the %0 or z:\ (%0 is for current path which is during logon the netlogon folder and z:\ is automatically mapped on win9x to netlogon folder during logon)

for testing purposes you can make a simple bat which has only:
kix32 script.kix

if you still have those old win9x clients there, check on the faq how to separate them from the real network os'es...
 
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