I am facing a problem with preview when you use \nicefrac inside a LyX Note.
Steps to reproduce: 1. Create a new document (important) 2. Insert > Note > LyX Note 3. Insert > Math > Inline formula (inside LyX Note) 4. Type \nicefrac and fill the squares with any content (eg. 1/2). 5. Click outside and wait for preview. What happens: The slash of nicefrac does not appear. For example, if the content is "1/2", LyX displays "12". I was able to workaround this problem typeing the equation outside a LyX Note, and commenting it later. Could someone confirm this problem please? Cheers, --- Diego Queiroz
