Logic Pro X 10.0.7 update not shown in App Store?



I updated to LX 10.0.7 when it first came out via the App store application and it appears to be working fine.

But for some reason App Store doesn't list the 10.0.7 update in its list of already installed updates.
But App store is not prodding me to update my version of LX either.

Does anybody have any idea why this might be so and if i should be concerned?