IE7 stable meh?
This is IE8.
Looks a little like Firefox 3.
Domain Highlighting to quickly tell if it's a phished website. Noticed how the other parts of the URL are greyed out.

Emulate IE7 - no need for explanation. This is just for web designers and web developers. You can then test if a website will show correctly in both IE7 and IE8.
Safety Filter
Looks quite similar to the Phishing Filter, but no idea if it does more.

Clearing cache and temp files is different now, so is enabling and disabling addons.
Might be a zone difference that caused that. From IE7 onwards, any websites that open in a different safety zone, it will always cause problems. Try adding the website to IE8 Trusted Zone.
Users using IE8 will also need to be informed of that.
I will try out the PHPMyAdmin in a moment.
No problems with sgF and smh.com.au for me. BBC news got display problems though.
Heh, anyone tried setting their home page? I can't seem to set my home page. And IE8 seems laggier than IE7 on my Vista. Maximize and restoring the size takes a few seconds, whereas for IE7 it's immediate.
sgF screenshot - http://xs225.xs.to/xs225/08105/sgf670.png
SMH.com.au screenshot - http://xs225.xs.to/xs225/08105/smh911.png
BBC screenshot - http://xs125.xs.to/xs125/08105/bbc880.png