IE 8 is out. So far I like it. It's fairly responsive. It is fairly compliant to CSS standards but one thing I'm not to fond of is a feature called "Reopen Browsing Session." Its purpose is to allow you to restore browsing sessions but there doesn't seem to be a way to prevent this from happening outside of browsing in "InPrivate" where the browser, from the outset, doesn't record your session.
What if you want to remove your browsing session? Simply removing the offending site from the history does not remove it from the session list. This is a serious privacy flaw.
Why, you may ask would anyone care? The issue is more than pornography and hiding the fact that you were working on personal issues while at work. Privacy is just that. Privacy. It's an end in itself. You do not need to be writing evil, horrible things to not want your diary being read. You do not need to be reading evil, horrible things to not want people to know what you did and when you did it.
Now, if you are at work, and you are not doing what you are being paid to do - that is a different story.
EDIT September 14, 2010
How To Disable “Reopen Last Browsing Session” In Internet Explorer 8 An excellent tutorial to disable "Reopen Browsing Session."