Loader/Saver slow to open

I'm on Beta3, on windows 7.
It seems to me that anytime I create a Loader or a Saver, Fusion takes a very long time to access the network and open it's selection window. When I say very long time, It's only 5-10 seconds, but it's still not as snappy as Fu 7.7.1., which opens right away..or maybe with a 1 second delay.
Anyone else seeing this?

I'm seeing the same thing in windows 10 - it just seems to take a little longer to load the footage than before.

I have the same problem here on a Windows 10 computer, but its strange that on another laptop with Windows 8.1 it works really well and fast?
/Niklas