The java application SweetHome3D also has this problem under 12.04 using the Ambiance theme.
A similiar issue occurs on window buttons and the calendar applet when using a Gnome session. See bug #933305.
The java application SweetHome3D also has this problem under 12.04 using the Ambiance theme.
A similiar issue occurs on window buttons and the calendar applet when using a Gnome session. See bug #933305.