numbering does not work as expected.

edit

1. Go to http://ask.fedoraproject.org/questions/ask/?title=
2. Click on "Numbered list".
3. "1. List item" is displayed and as expected.
4. press enter.
5. Again click on "Numbered list".

Actual:

 1. List item
1.
 2. List item1.

1.

Expected: "2. List item" or is it possible to show the next number automatically after step 4 ?