Not sure if this the correct place or not, but since I am making the program in C#, I guess it worth a shot asking here.

I made a program a few weeks back. It used the ♂ and ♀ characters in a combo box. It displayed them perfectly fine. It also was able to display Japanese text when it was inserted in to a text box. Now I am working on anther program and it also uses the ♂ and ♀ characters as well, but the are showing up as tiny vertical rectangles. I went back and opened my old program and it is doing the same thing. I even tested Japanese test and it shows the same rectangles. I don't think I messed with any kind of settings or something, does anyone know how to make it display the the ♂ and ♀ characters again?