When i try to middle-mouse-click-paste something for example into gnome-terminal, sometimes it just beeps, sometimes it works once but if i do it again it just repeats the previous marked content.
This also happens kind of unpredictably in other programs like firefox, gedit and so on.
i already tried to disable and re-enable in gnome-tweaks, no effect.
having these problems on two different machines now. Had to reinstall fresh because do-release-upgrade was unbootable after. 24.04 the worst distro release in over a decade.
since googling brought nothing up i start a thread here.