When using Internet Explorer 8 to test my web application I often find it doesn't reload the page, so I don't see my changes. This has resulted in a lot of wasted time and frustration wondering why my fix "didn't work" - when in fact the browser never loaded the fixed version.
I've tried the Refresh button. I've tried F5, Control-F5, Control-R, Control-Shift-R, holding Control while clicking the Refresh button, everything I could think of - it doesn't actually load the new contents from the server. I've confirmed this with Fiddler.
How do I tell IE "I don't care what you think you have cached, I want to reload the page - no really, I mean it this time, honest-to-God, I want you to actually go to the server and download everything again"?