This was first discussed when testing a Mageia 5 update here: https://bugs.mageia.org/show_bug.cgi?id=17729#c39 I upgraded one of these systems at work (with the workaround from Bug 17729 still in place) and now it's happening again. I guess the workaround needs to be in a different location for Plasma, but ideally, we'd stop whatever is triggering this in Chromium.
Giuseppe Ghibo points to this reference about this issue: http://superuser.com/questions/994551/disable-kwallet-popups-from-chrome
Is this one still valid. I do not see the problem in chromium-browser-stable-89.0.4389.90-1.mga9.
CC: (none) => micheelsen
Did you see the problem on that computer previously? I saw the problem at work at my old job when I reported it, but I have KWallet disabled at home, so I never see the problem there and don't know if it still exists.