Hey Everybody;
Can anybody please help me ?
When I try to edit and save a font I get this message (syntax error: “.notdef” is not valid glyph… )
What is “.notdef” ? What I can do for solving this ? I attached the picture of the error !
Thanks a lot 
Sulee

Open the OpenType Features Editor (Ctrl F8), and then open the Code Editor.
Scroll down to line number 89 to see the location of the error.
A common problem is to accidentally add the .notdef glyph to a Class, so open the Class manager and check that none of the classes in your font included the .notdef glyph.