Same problem affects my installation of Xubuntu-16.04.1 64bit system.
I have enabled proposed and updated all the many cups packages in that repository and then disabled proposed again.
I think this has solved my problem of cups stopping running but will have to report back after running for some period of time.
Same problem affects my installation of Xubuntu-16.04.1 64bit system.
I have enabled proposed and updated all the many cups packages in that repository and then disabled proposed again.
I think this has solved my problem of cups stopping running but will have to report back after running for some period of time.