Comment 0 for bug 1430289

I don't how exactly to describe my theme problems, please look at the bottom and top parts of the screen in my screentshot, there are lines or frames in the screen. They don't affect my use, they are just there, it is very annoying.

They are created by the theme called Defalut-Panel, or Default-Single or other themes. Only one line or frame (the bottom one) will be created by themes such as Default-Single, two lines or frames will be created by themes such as Default-Panel.