Sometimes Sandboxie does not empty the sandbox although all programs have been closed that ran inside that sandbox. The reason is that the explorer.exe process for that particular sandbox still runs in memory instead of closing itself. If you close explorer.exe manually sandboxie will empty the sandbox like intended. It's not a big deal actually but I wonder why the explorer.exe process still runs in memory although you don't have any windows opened regarding that sandbox. For me it seems that explorer.exe hangs at that time still running in memory but doing nothing actually. So I think this is not an issue caused by sandboxie. Anyone else noticed that issue?