IE doesn't actually delete the cookies

Question

Pressing Ctrl+Shift+Del brings up the deletion dialog in almost all browsers (I\'ve tested IE, Firefox, and Chrome), where you can delete cookies,

Answer 1

I had the same problem in IE9, where clearing browser cache and cookies would not actually delete the login cookie for my site. I finally resolved it by unchecking the first option in the dialog along with the cookies option (Preserve Favorites website data). (I'd include an image, but I'm new...)