KDE: update icon thinks I have a light plasma theme - eviltoast

Since I upgraded all my devices to KDE 6 I have this weird issue with my laptop and media PC. The software update icon that sits in the tray and starts Discover seems to think I’m using a light plasma theme. It’s only this one icon, and it’s the same for all icon themes. I do not have this issue on my desktop, which has the same updates (comparison in screenshot).

I have tried the following to no avail:

  • switching between multiple icon themes
  • switching between KDE light and dark plasma themes
  • deleting ~/.share/icon-cache.kcache

Anyone have any further ideas?

OS: Nobara release 39 (Thirty Nine) x86_64
Kernel: 6.7.6-201.fsync.fc39.x86_64
Shell: bash 5.2.26
Resolution: 2560x1440
DE: Plasma 6.0.1
WM: kwin
Theme: [Plasma], Breeze [GTK2/3]
Icons: Papirus [Plasma], Papirus [GTK2/3]

    • U de Recife@literature.cafe
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      8 months ago

      I had many issues since the upgrade. After getting tired of hunting them down individually, my one-time solution was to nuke my old configs and simply start anew. Fresh home, .config, .local.

      • ISOmorph@feddit.deOP
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        8 months ago

        I’ll try setting up a new user. Maybe I can just use a new profile and migrate some of configs from the old one.

      • Rustmilian@lemmy.world
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        8 months ago

        Thanks for putting the image in line so it doesn’t look stupid.
        I’m also running into into small bugs and will likely be nuking some of my kde configs.
        I did think of one thing though, you should ensure that the plasma5support package is installed, I’m sure that it is, but double check.

        • ISOmorph@feddit.deOP
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          8 months ago

          dnf info plasma5support

          Installed Packages
          Name         : plasma5support
          Version      : 6.0.1
          Release      : 1.fc39
          Architecture : x86_64
          Size         : 432 k
          Source       : plasma5support-6.0.1-1.fc39.src.rpm
          Repository   : @System
          Summary      : Support components for porting from KF5/Qt5 to KF6/Qt6
          URL          : https://invent.kde.org/plasma/plasma5support
          License      : CC0-1.0 AND GPL-2.0-or-later AND LGPL-2.0-or-later
          Description  : Support components for porting from KF5/Qt5 to KF6/Qt6.