Glyphs Mini & OS X Mountain Lion :(

I’ve just purchased Glyphs Mini for a production job. However, it doesn’t seem to function in OS X Mountain Lion. The app loads and seemingly functions fine. However, when opening a Glyph, drawing tools do not work (draw) and I can’t copy and paste vectors in. Shapes (rectangles) can’t be drawn with the Rectangle tool as well.

Any suggestions? (Bought through Apple’s App Store.)

I cannot reproduce this. Have you tried redownloading? Tried in a different user?