I'm using Windows 7 Starter and at first had no problem with Windows Explorer. And then one day it decided it couldn't open unless I gave it permission first. What comes up when I click on the Win Explorer icon is 'Do you want to allow the following program to make changes to this computer?' This is one of its own programs. Why would it need permission and is there any way to get rid of this step? I am in as owner/administrator with full control and there are no other users.