2.1 note font size doesn't change

mac

I am unable to change the font size of my notes in 2.1. No mater what size of note font size I select (in preferences), the output size remains the same. I tried going into about:config and changing the value there, but the same thing--no matter what value I enter the size remains the same.

dstillman

Did you restart Firefox or open a new Firefox window?

mac

yes, of course.