solution: if u open the /usr/share/plank/theme/ theme files, always there will be a string like: [PlankDrawingThemeRenderer] u have to change in [PlankDrawingTheme]
everytime u see [....Renderer] remove Renderer and save the file..it works
solution: if u open the /usr/share/ plank/theme/ theme files, always there will be a string like: [PlankDrawingTh emeRenderer]
u have to change in [PlankDrawingTheme]
everytime u see [....Renderer] remove Renderer and save the file..it works