It might be that there are no original Ubuntu trusty packages with dependencies on tiff3, but there are third party packages.
As an example some of the canon printer/scanner driver packages depend on libtiff4. With the removal of tiff3 from trusty that dependency now is no more satisfiable and the scanner drivers can no more be installed. e.g. cnijfilter-mg5100series_3.40-1_i386.deb Package: cnijfilter-mg5100series Version: 3.40-1 Section: graphics Priority: optional Architecture: i386 Depends: libatk1.0-0 (>= 1.9.0), libc6 (>= 2.3.4-1), libcairo2 (>= 1.0.2-2), libcupsys2 (>= 1.2.1) | libcups2, libfontconfig1 (>= 2.3.0), libglib2.0-0 (>= 2.10.0), libgtk2.0-0 (>= 2.8.0), libpango1.0-0 (>= 1.12.3), libpng12-0 (>= 1.2.8rel), libpopt0 (>= 1.7), libtiff4, libx11-6, libxcursor1 (>> 1.1.2), libxext6, libxfixes3, libxi6, libxinerama1, libxml2 (>= 2.6.24), libxrandr2, libxrender1, cnijfilter-common (>= 3.40) How to proceed with these? Any possibility to add "provides libtiff4" to the lilbtiff5 package or anything else? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1271714 Title: tiff3 is disappearing from debian soon To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tiff3/+bug/1271714/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs