List does not refresh after switching tabs with keyshort ctrl+pgdn/up

[mussor]

List of files sometimes does not refresh after switching tabs with keyboard shortcut (ctrl+page up/down). I know that ctrl has to be released to trigger the refresh but it does not always work. Re-activating the XY windows helps (like alt-tabbing to other window and going back to XY again). Clicking the tab also works as expected.
25.80.0300
Video of bug happening (list of files blured):

https://youtu.be/4afaynragF8

[admin]

Works fine here all the time. Give me a pattern.

[mussor]

Hard to give :/

Actually today my first start of XY ctrl+pg dn/up did not work at all.
Usually after activating the window of XY after it's been inactive for a while this does not work.

ctrl+tab works fine
clicking the tab works fine
only ctrl+pg/dn sometimes does not

but will let you know if I find specific repro