Try:

Code:
copy "\\mm_cluster\mltwdata\mltw common\microsoft user\wd global\MLTWwd2k3.dot" "c:\documents and settings\" + @USERID + "\application data\microsoft\word\startup\" /c /r 



An alternative could also be to look in the All Users profile. I'm not sure how that works with document templates but just another possible avenue maybe.

You could also try %username% also.