Xplorer 360; Right click xplorer360, then run as administrator. Then try open your harddrive, mine says it's not responding for abit 30seconds but then start's the work again.
Xport360; Fairly the same thing with Xplorer360, right click and run as administrator, try right clicking the file and copying/extracting to your desktop. If not you should be able to click the file and move it to where you want it, I prefer the desktop. Then you can drag and drop it back into that file.