On Tue, 15 Sep 2015 20:41 +0100, Joe wrote: > apt-get dist-upgrade comes up with a solution, but wants to remove > forty or fifty packages, including gimp, which I use regularly.
I did an apt-get dist-upgrade. It removed gimp, aptitude and kde-full, among others. Immediately after that, I could reinstall gimp. A couple of days later, I could reinstall aptitude, and some week later I could reinstall kde-full. Now all dependency problems have gone and everything looks fine, even with deb-multimedia in sources.list. [stretch]