In the two files :
1、Gnome-OSC-HS--2-themes/Gnome-OSC-HS-(transparent)/gtk-2.0/menubar-toolbar/menubar-toolbar.rc
2、Gnome-OSC-HS--2-themes/Gnome-OSC-HS-(not-transparent)/gtk-2.0/menubar-toolbar/menubar-toolbar.rc
has color param "ChromeGtkFrame::frame-color",it was set a error format value "##d3d3d3",should be "#d3d3d3"
In the two files : 1、Gnome-OSC-HS--2-themes/Gnome-OSC-HS-(transparent)/gtk-2.0/menubar-toolbar/menubar-toolbar.rc 2、Gnome-OSC-HS--2-themes/Gnome-OSC-HS-(not-transparent)/gtk-2.0/menubar-toolbar/menubar-toolbar.rc has color param "ChromeGtkFrame::frame-color",it was set a error format value "##d3d3d3",should be "#d3d3d3"