viewport key binding not work in 5.8

Summary

when I try to change the view using shortcuts it doesn’t work, I write how to reproduce it and also attach a video.

What Type of Bug are you experiencing?

Editor

Steps to Reproduce

-set in shortcut viewport for example num1 for front
-in viewport, push num1 (not work)
-click on top on one of the simbols example translate and push num1 again (now work)
-click and move in the scene
-push again num1 (not work)

Expected Result

Similar to previous versions, the view switching buttons should work at all times.

Observed Result

when I press the key (eg num1) the binding does not seem to be recognized, it is recognized if I click elsewhere for example on translate, but then as soon as I move in the scene normally (clicking in the viewport and moving the mouse) then when I press num1 again it does not work anymore.
This only happens in 5.8 and has always worked fine in other versions.

Affects Versions

5.8

Platform(s)

Windows

Video

Same issue here

in 5.8.1 the issue is still there