Pacman -Syu fails with "invalid or corrupted package (PGP signature)"31 Jan
I just ran into the following problem while trying to upgrade my archlinux netbook:
error: confuse: signature from "Thorsten Töpper ...." is unknown trust :: File /var/cache/pacman/pkg/confuse-2.8-2-i686.pkg.tar.xz is corrupted (invalid or corrupted p...
Custom Folder Icon for Bookmark Toolbar in Firefox, Iceweasel, PaleMoon...29 Jan
What if your Mozilla-browser's favourite theme lacks nice folder icons?
You don't have to rewrite the theme, it's enough to create or edit your
profile-folder/chrome/userChrome.css e.g. like this: