Error saying that my packages are corrupted (either invalid or corrupted)

[jonathon]

Have you tried deleting the files it says are corrupted?

@Issues with “signature is marginal trust” or “invalid or corrupted package”

Of course, it’s also possible that the package file actually is corrupt. Remove it from /var/cache/pacman/pkg so pacman will download it again.

It’s only ~26 out of 263 packages, after all.