When I close Limewire, it goes to my system tray correctly. But, when I restart my computer, there is usually an error on limewire which will subsequently remove the icon from my system tray when I close the error message. When I re-open limewire from the shortcut on the desktop, none of the settings that I used before have been saved. It is as if I am starting all over. What is causing this and how can I fix it?