The update notifier doesn't notify me when updates are available. Sometime ago I had a similar problem and this worked:
sudo rm /var/lib/update-notifier/dpkg-run-stamp
sudo rm /var/lib/update-notifier/updates-available
sudo rm /var/lib/apt/periodic/update-success-stamp
But it does't work in this case:
sudo /usr/lib/update-notifier/update-motd-updates-available --force
E: Unknown error: «<class 'KeyError'>» ("The cache has no package named 'wine1.7-i386'")
I also tried:
sudo apt-get clean
sudo apt-get auto-clean
sudo apt-get clean all
But it didn't work either.
Anyone knows how to fix it?
moray33@Jose:~$ sudo apt-get check
Reading package lists... Done
Building dependency tree
Reading state information... Done
moray33@Jose:~$ sudo dpkg --audit
moray33@Jose:~$ dpkg -S /var/lib/apt/periodic/ /var/lib/update-notifier/
apt: /var/lib/apt/periodic
update-notifier-common, ubuntu-release-upgrader-core, update-manager-core: /var/lib/update-notifier
sudo apt-get check
sudo dpkg --audit
anddpkg -S /var/lib/apt/periodic/ /var/lib/update-notifier/
/usr/lib/update-notifier/update-motd-updates-available
?