Wrong label fonts - help anyone?

[bc_is_too_short]

I have a fresh install of XnViewMP 64-bit, Win 10 21H2 (19044.1889).

- some numbers are displayed in non-expected (and not really readable) font:

wrong font in the label

XN1_Screenshot 2022-09-19 135814.png (3.99 KiB) Viewed 683 times

- the same happens with some boxes in Settings:

wrong font in Settings

XN2_Screenshot 2022-09-19 140053.png (13.26 KiB) Viewed 683 times

- no other application does this (this applies to XnView Classic, displaying everything just right)

- I have tried changing fonts via Settings, via theme css file, reinstalling, running non-installed version extracted from zip file, turning off font-manager, everything I could come up with short of reinstalling Windows...

...which leads to a question: what font should display that data? Maybe I have uninstalled some fonts that are necessary for XnView MP?

My regional settings (just in case):

regional settings

XN3_Screenshot 2022-09-19 141152.png (5.26 KiB) Viewed 683 times

Thanks!

[xnview]

Settings>General - Language is on English?

[bc_is_too_short]

English (en) to be precise, although no matter what is set there, the problem persists

[xnview]

with old version you had no problem?

[michel038]

Did you try another font ? Maybe MS Shell Dlg2 (shown in your screenshot) is damaged ?

[bc_is_too_short]

I had no problem with an old version and I also checked different font in case of file being corrupt.

I managed to fix it finally, though I have no idea what was broken.

Control Panel > Region > Additional Settings and I reset settings to defaults, reverted to my settings and all looks good.

reset.png (25 KiB) Viewed 457 times

Looks like Windows fault. What baffles me is - why XnView MP was the only program affected and only partially?

Thank you for all the help.