SubinACL is not recognized as an operable command

I am having same problem with Vista.  However Flash and subinacl work fine for user with admin privileges, and in the same user where the subinacl problem occurs flash 10 works fine with Firefox.  I have searched and not found any answer and support closed my case and I haven't been able to reopen it.  I thought the problem might be that subinacl needs to be run with administrator privileges but that doesn't work either.  Looking at the text in reset_fp10.cmd it appears to be a series of batch commands to change the registry keys and "grant administrators=f" is repeated for most of the keys. (I suspect that means full privileges for administrator.)   -- however that still wouldn't explain the "not recognized" error.  The command window is attached.  I read in one forum about a similar situation where you needed to substitute the user name, in this case perhaps for "administrator".  But again, I don't think that would resolve the "not recognized" error.  I am looking into the conditions under which a command is not recognized in the command window, and if that is depndent on user privileges.