Tutorials/Change the color of the blue folder icon

First click with the right mouse button on a folder and click in the context menu at 'Properties'. A properties window will open instantly. There you have to click at the small icon depicting a tool. The window to edit the file type will open. Click at the folder icon. The window to choose an other folder icon will open. Change the selection from 'mimetype' to 'places'. There you can select the 'folder-green' icon. Click at 'OK' and at 'OK' again. You may need to logout and login again to see the changes take effect.