Created attachment 183062 [details] error window 1) When I am running regular usermode krusader, and I click Tools>Start root mode krusader, it asks for a password. I enter it, then krusader displays an error: Conversation with su failed. (see attachment) 2) If I click Ignore, the error window disappears. 3) If I click OK, nothing happens. The error window stays visible. If I keep hitting OK, the error window eventually disappears. 4) Then, I tried again. This time, strangely, when I hit OK, the root mode krusader started up. This is rare. Usually the first result takes place. 5) I conducted a further experiment. In root mode krusader, I clicked Tools>Start root mode krusader. A window appeared with a warning about how improper operations in root mode can damage your operating system, etc. with Cancel and Continue buttons. I clicked Continue, and another root mode krusader window appeared, as expected. 6) I'm surprised that the warning did not appear after step 4. I have noticed that krusader uses kdesu instead of sudo. I have encountered this exact problem before, with another app that uses kdesu. I just wish I could remember which one it is. I created a workaround with useractions. The command is ssh-askpass | sudo -S krusader -qwindowtitle. I put an icon for this in the toolbar. However, I would like to correct the original problem in the first place, because, using my workaround, when I invoke the root mode krusader, the root mode window's panels don't reflect the panels in the usermode window that invoked it, which sucks because I then have to set that up manually every time. Is it possible to modify krusader in such a way as to switch from kdesu to sudo internally? I am running: Kernel: 6.8.0-63-generic arch: x86_64 bits: 64 compiler: gcc v: 13.3.0 clocksource: tsc Desktop: Cinnamon v: 6.4.8 tk: GTK v: 3.24.41 wm: Muffin v: 6.4.1 vt: 7 dm: LightDM v: 1.30.0 Distro: Linux Mint 22.1 Xia base: Ubuntu 24.04 noble krusader 2.8.1