Hi Soothsayer,
have a look at the following link
http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=135&HOID=506500000008000000E0660000&UCATEGORY_0=_46_%24_7_&UCATEGORY_S=0&USEARCHCONTEXT_QUESTION_0=uninstall+1325&USEARCHCONTEXT_QUESTION_S=0
There's a possible workaround there.
Hope that helps
S.
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