Hello everybody!
Thank you for your answers, that was really really helpful.
I read through the update announcement link which soundofthunder sent in and that one started something similar to the solution the others talked about. I backuped the folder, ran the installation with --overwrite and everything was smooth after a restart.
I did not have any interest in having to reinstall the OS (which I am always afraid of), but I have updated and timeshift just in case.
Anyway, I found out a potential source of whats going on:
I have two question layouts in my symbols folder (and then also an altered rules/evdev.xml
file), since I am a multilingual living in a third country and I am so sick of constantly searching for special symbols of all languages I use.
Every time I reinstall a Linux, I just run a script copying these two layouts and add them into the evdev. It may not be the issue here, but I can be.
-rw-r--r-- 1 root root 22K 9. Jun 11:17 af
-rw-r--r-- 1 root root 5,9K 9. Jun 11:17 al
-rw-r--r-- 1 root root 3,7K 9. Jun 11:17 altwin
-rw-r--r-- 1 root root 9,3K 9. Jun 11:17 am
-rw-r--r-- 1 root root 8,3K 9. Jun 11:17 ancient
-rw-r--r-- 1 root root 52K 9. Jun 11:17 apl
-rw-r--r-- 1 root root 36K 9. Jun 11:17 ara
-rw-r--r-- 1 root root 392 9. Jun 11:17 at
-rw-r--r-- 1 root root 222 9. Jun 11:17 au
-rw-r--r-- 1 root root 3,9K 9. Jun 11:17 az
-rw-r--r-- 1 root root 690 9. Jun 11:17 ba
-rw-r--r-- 1 root root 3,3K 9. Jun 11:17 bd
-rw-r--r-- 1 root root 11K 9. Jun 11:17 be
-rw-r--r-- 1 root root 19K 9. Jun 11:17 bg
-rw-r--r-- 1 root root 5,2K 9. Jun 11:17 bqn
-rw-r--r-- 1 root root 19K 9. Jun 11:17 br
-rw-r--r-- 1 root root 2,5K 9. Jun 11:17 brai
-rw-r--r-- 1 root root 3,6K 9. Jun 11:17 bt
-rw-r--r-- 1 root root 950 9. Jun 11:17 bw
-rw-r--r-- 1 root root 4,4K 9. Jun 11:17 by
-rw-r--r-- 1 root root 17K 9. Jun 11:17 ca
-rw-r--r-- 1 root root 5,2K 9. Jun 11:17 capslock
-rw-r--r-- 1 root root 3,9K 9. Jun 11:17 cd
-rw-r--r-- 1 root root 6,7K 9. Jun 11:17 ch
-rw-r--r-- 1 root root 28K 9. Jun 11:17 cm
-rw-r--r-- 1 root root 37K 9. Jun 11:17 cn
-rw-r--r-- 1 root root 2,5K 9. Jun 11:17 compose
-rw-r--r-- 1 root root 4,2K 9. Jun 11:17 ctrl
-rw-r--r-- 1 root root 23K 9. Jun 11:17 cz
-rwxr-xr-x 1 root root 86K 29. Jun 11:50 da
-rw-r--r-- 1 root root 100K 9. Jun 11:17 de
drwxr-xr-x 1 root root 16 29. Jun 11:47 digital_vndr
-rw-r--r-- 1 root root 2,6K 9. Jun 11:17 dk
-rwxr-xr-x 1 root root 86K 29. Jun 11:50 dn
-rw-r--r-- 1 root root 13K 9. Jun 11:17 dz
They are all owned by root, but da and dn have indeed different rights here.
Do you suspect that this was the source of evil?
Thank you everybody for answering!