Harvey Belmaj The .icon folder on the left hand side of the file manager is not actually the folder but a shortcut to the location which apparently no longer exists. So when you click on it, it tries to follow the link and it can't. Right click .icon and click remove.
Belmaj Harvey can i ask? Once again the download folder and d0cument is not exist and i want to simply remove this f0lder to nautilus