Simple thing that just doesn't work on my Jessie install. I've put jessie-backports into my sources.list, done an "apt update" but when I specify "apt -t jessie-backports install <package>" it installs the stable and not the backports version. If I up the pin preference of backports to 1000 (stable is 995) then it works but "-t" doesn't. Any ideas? -- Robin Gilks