Applicability rule seems not work correctly in 7.5 SP1 HF5

Hello,

we have two versions of SW, one is for Windows 7 and one is for Windows 8.1 For those we set Applicability rules. In one MSD which is triggered on client we can see that only one Applicability rule is triggered (2 times) and results is Detected even if it is rule for Windows 7 and client is Windows 8.1.

Can you please check it?