Deploying an Application to a number of different computer models

Hi,

I have an application that I would like to deploy to a number of the older Dell models on my network. I have been looking at Global Conditions but for some reason it just isn't working.

I have created my requirement like this:

But when I try and deploy it to the test machine I get this:

If I edit the requirement to "Detect Model Equals OptiPlex 745" then it installs fine so I know my GC is returning the model correctly... But, why is it not matching the Actual Value to the Requirement when I select 'One of' as my operator?

Please tell me where I'm going wrong.

Thanks.

J.