On a brand new windows PC I installed the latest dropbox (v228.3.5456), and the dropbox GUI won't show. When I right click on the dropbox icon in the systray nothing shows, when I double click on the dropbox icon in the systray it just opens my dropbox folder. When I reinstall dropbox it works, but only for a few minutes. After that again there is no way of opening the GUI. I have to keep reinstalling dropbox to access the GUI. Anyone else encounter this or find a fix?