Installed Spybot 2.1.21. Uninstall of 1.6.2 failed with unins000.msg missing. Installed 1.6.2 again then it uninstalled ok. However, it leaves the Spybot search and destroy folder with a load of files in. I tried to delete the folder manually but get the error message that the folder or file in it is open. None are open. I did a restart and got the same issue. Running Windows 7. How do I get rid of the folder?