Font issue in One Note 2007

I set the default settings of the Font in One Note 2007. I did this through the Tools Menu, then selected the Options, then the Editing tab, and clicked on Default Font; thinking that will set its default settings.
I use this font for note titles, however, the font for body text always go back to Calibri even if I try to change it and use other font styles. I have tried setting it into a default font but when I use bullets, numbering, or even just in a new paragraph, it goes back to Calibri. How will I change the default settings for the Font?
