I cant reproduce this on kubuntu 20.10 and all supported releases either are from before the bug was introduced or well after it was fixed, marking as fixed unless someone reproduces this on a current version
** Changed in: muon (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1540830 Title: After Plasma 5.5.3 - apt-check causes massive load / creates 100's of processes To manage notifications about this bug go to: https://bugs.launchpad.net/muon/+bug/1540830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs