1.6.5 - browser - catalog filter - blank filter

[user0]

XnViewMP 1.6.5 64bit
Windows11 (23H2), display resolution 3840x2160, win scaling 150%

Browser - catalog filter - blank filter

browser_catalog_filter_blank.png

To reproduce:
0. unzipped version, Catalog is enabled
1. move 'Catalog filter' pane under 'Folders' pane
2. .. not sure about exact actions but it reproduces with this .ini

xnview.zip

Catalog filter becomes empty

If 'Catalog Filter' panel is moved anywhere, its contents will appear

[xnview]

it seems that Browser/Tab in xnview.ini is not correct, if you remove it?

[user0]

if I move "Catalog filter" pane (eg reposition/undock) - UI refreshes and shows all filters.
The issue is - there are some unknown circumstances that lead to this bug

[tbmmbt]

I'm randomly seeing this issue too:

viewtopic.php?t=48790

I can fix it by dragging the horizontal separator/divider down and up again but it comes back again on random relaunches. Not sure of exact cause but has been happening for months for me.