Lost the ability to split screen in konqueror

Hi, It's me again. Some recent Trinity update seems to have stripped my ability to go "split screen" with konqueror. When I click on [View] -- then "View Mode" , I get a dropdown with ONLY TDEHTML Embedded Advanced Text Editor I have NO IDEA how long ago I last used the split screen option in konqueror --- maybe 1-2 weeks ago. The keyboard shortcuts CTL-SHIFT-L and CTL-SHIFT-T _do_ work. $ konqueror --version Qt: 3.5.0 TDE: R14.0.6 [DEVELOPMENT] Konqueror: R14.0.5 $ cat `locate /etc/*release*` DISTRIB_ID=Ubuntu DISTRIB_RELEASE=16.04 DISTRIB_CODENAME=xenial DISTRIB_DESCRIPTION="Ubuntu 16.04.5 LTS" NAME="Ubuntu" VERSION="16.04.5 LTS (Xenial Xerus)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.5 LTS" VERSION_ID="16.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" VERSION_CODENAME=xenial UBUNTU_CODENAME=xenial Is it just me -- my system? Or, do I have some sort of bit rot that would also explain my earlier "Lost ability to sftp via konqueror"? Thanks! Jonesy -- <pre> Marvin L Jones | Marvin | W3DHJ | linux Pueblo, Colorado | @ | Jonesy | FreeBSD __ 38.238N 104.547W | jonz.net | DM78rf | OS/2 SK