Package: firefox-esr Version: 128.3.0esr-1~deb12u1 Problem: After upgrading to Firefox v128 from v115, Firefox seems to have stopped using some mouse cursors as per the active KDE mouse cursor theme (the Oxygen White theme, in my case). For some reason, instead of showing the white arrow mouse cursor as per the theme, FF now shows a black mouse cursor.
Used to work fine in FF v115 (and many prior FF versions) before the upgrade. Bookworm: Mouse cursor issues after upgrading to FireFox v128?