Have the following problem: Have LibreOffice 18.104.22.168 installed. In Dash Home, under installed, it shows an icon with "LibreOffice 3.5 Math" text, and it should not show anything. It is not an LO icon, but an generic one. Purged LO via: sudo apt-get purge libreoffice*. Did also do: sudo apt-get autoremove. Still shows the icon.
So, is this an install problem or a Dash problem, and how to solve it.
Also: How is the Dash Home setup? Where are the icons, or the links to the icons?