System is very laggy and unresponsive

[ceres]

This issue may be related:

KDE Plasma kickstart issue: loop message "Applications updated."

Since the stable update of 2020-11-04; the problem of a kickstart appeared again in the menu, this kickstart interrupts the use of the menu, with a message that says: “Applications updated.” [image] I exhausted all my previous tricks that allowed me to correct it, delete the folders: /home/abc/.local/share/applications /home/abc/.local/share/flatpak This problem is repeated in 2 PCs, one with nvidia graphics card and one with intel. I found some tricks but no luck kbuildsycoca5 --noincrem…

Location of mimeapps.list file in .config folder

Location of mimeapps.list file in .config folder causes plasmashell, dolphin and panel problems Hi, The problem is appeared here: I thought this need a separate conversation. The default location of mimeapps.list file is $XDG_CONFIG_HOME/mimeapps.list accordng to here, This user file overriders others. However it causes several problems when it located there, namely ~/.config folder. Problems are: high cpu (100%) for plasmashell slow and unreponsive dolphin actions. “applications updated…

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