WMI item not being included in inventory scan

Hi,

I'm attempting to pull some WMI information into the inventory scan.  I setup the WMI item and hit the "Make available to clients" button and tried to test but nothing seems to happen...   Registry items are working but I had to enter those manually into the LdAppl3.ini to get them to work.  I'm guessing the WMI item I added should appear in the [WMI info] section of the LdAppl3.ini or am I missing something?

Can anyone offer a suggestion as to what might stop the Make available to clients button from updating LdAppl3.ini?

Thanks.