One more thing, everytime when i start or shutdown my system, number of different desktop icons appear in the current screen, and sometimes when you restart the system, some of these items are precisely those that are gone or changed.

Hello everyone, I'm having problems similar to those cited, but with some differences. I set to 4 desktops, and the first does not contain any icon, but the others have different icons and some icons in common as the trash for example. Every time I reboot, some icon eventually disappears, some are m...