ordered list

When i try to make some kategories via ordered List or Unordered List then nothing will happen. Sometimes the marked Text jumps a little step like when its going to work but there are always no dots, numbers or lines vissible when i try it. Does anyone also have this Problem? The Problem is...

I'm in need of additional types for ordered lists. As a result, I was hoping the following BB codes would work: A] First item Second item Third item to output: A. First item B. Second item C. Third item a] First item Second item Third item to output: a. First item b. Second item c. Third item...