Software Inventory on Desktop Central (sorry this is in the wrong forum, i dont have a desktop central option to choose)

Software Inventory on Desktop Central (sorry this is in the wrong forum, i dont have a desktop central option to choose)

Hi,
 
We are having a strange issue, where for quite a few software procucts, multipl entrys will be generated in the software inventory for the same versions of the same software.  For instance  i will see "SoftwareName" detected on most machines, but then the same software will be detected as  "SoftwareName [Enterprise Edition]" and "SoftwareName [Express Edition].  This is three entrys for the same software.  If i investigate the user machines, i see no reference in add/remove programs to Express or enterprise editions.
 
Can anyone advise how i can go about getting back to only having one entity for each software item.

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