broken packages (update-notifier, update managticer) that disrupts all kind of installation using apt or apt-get or dpkg or even synap - Ask Ubuntu

1
2
3
4
5
6
Errors were encountered while processing:
update-notifier-common
update-notifier
ubuntu-desktop
update-manager
E: Sub-process /usr/bin/dpkg returned an error code (1)

ubuntu-drivers

WARNING:root:_pkg_get_support nvidia-driver-510: package has invalid Support PBheader, cannot determine support level - Graphics / Linux / Linux - NVIDIA Developer Forums