I made a mistake of starting a project with an incomplete or corrupt typeface because I was sure I can fix it myself but it doesn't work..
Some characters like single quote, double quote etc. are not being displayed even though “they are there” – when I open the font data (windows ttf) in fontographer or font creator they are there where they're supposed to be but when I use the typeface in a program (anything from indesign to fireworks) it shows those rectangles reserved for missing characters.
Please help, I have no experience and therefore no clue what to look at. The typeface is this one: http://www.dafont.com/dev-gothic.font (I know, shouldn't have messed with free type but this one suited me better than any other and the project is zero profit).