I've determined what was causing the issue. I installed epiphany-gecko directly, and didn't bother to install the epiphany-browser package since it is described as a dummy package, but once I installed that package, the Preferred Applications dialogue showed Epiphany properly.
Should epiphany-gecko maybe be made to depend on epiphany-browser, if its not strictly a dummy package? -- Epiphany does not appear in Preferred Applications dialogue for Web Browser https://bugs.launchpad.net/bugs/292496 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs