Widget editor bug

I have what i mean is a bug.
In the widget editor, can't change the font properties for any component.
I have installed the lastest version (5.21.02), but still have no luck in changing label font.
I'm working on windows 7 64 bits (the client), and theres no action when i press font button with a label selected.
Thanks
In the widget editor, can't change the font properties for any component.
I have installed the lastest version (5.21.02), but still have no luck in changing label font.
I'm working on windows 7 64 bits (the client), and theres no action when i press font button with a label selected.
Thanks