I can not add the Strikethrough button to the Writer toolbar [closed]
I started by clicking Tools -> Customize -> Toolbars, then select Text Box Formatting option and add Strikethrough. It appears checked along with bold, italic and others. After that I went to the toolbar, right click -> Visible buttons and Strikethrough is not available. I'm using LibreOffice 4.3.1.2 in a Windows 7 Home Premium 64 bit laptop.
Could you please help me out? Thanks