Adding formatted text to a richtextbox changes appearance of bullets

[C# Programming]

I am working on a project where I import a Word document into a richtextbox, and, based on certain criteria, save some lines from the richtextbox into a list array. Finally, I add each array element to its own richtextbox; actually, an array of richtextboxes. The only problem I am experiencing is that the appearance of bullets changes in the richtextbox array. Bullets are displayed as § or o, depending on the bullet type in the original document. I would appreciate any insight offered.

Thank you in advance.

Ed