Strikethrough issue

Hello,

I have an issue with strikethrough HTML command.

If you look at the page on the link above, you will see a correct strikethrough command on the 2nd line of the text. However, if you look at the Home page, where the post is displayed in part, you will see the strikethrough command does not appear. I have tested this with a fresh testing post (as you will be able to see) and I have also applied the Coldbox original theme, with the same result (the theme I am currently using is a child theme).

Would you have any thoughts as to why I cannot see the strikethrough command on the Home page?

Thanks in advance,

Paul

The page I need help with: [log in to see the link]