Calc - Symbols Button in Tabbed View

English
, ,
#1

I’m using the tabbed view in Calc (Libre Office ver 6.1), when I goto Insert–Symbol–More Characters nothing happens, any idea why?

#2

Impressum (Legal Info) | Datenschutzerklärung (Privacy Policy)   Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.