Software Management / Report / Microsoft Office 2007 Language Pack

I am trying to define a software product in the enhanced software view which I can then use in a report.

I can see that Inv_AddRemoveProgram holds all the information about the different languages which are installed on all the computers. However, when defining the software product it only shows 2 installs:

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Clik here to view.

Also selecting "include components associated with other products" give any more results.

Does anyone know how to define this to find the language packs? Or anyone where to start troubleshooting?

Thanks

Stefan