There has been a lot of press about IE6 of late with the security problems it's caused for Google, etc. If you're running it, get rid of it NOW.
For a list of reasons why, have a look at this:
As a web design and development company, I'd like to add a number 6 which is that it makes it impossible for us to ensure that your site is 100% cross browser friendly. We're no longer supporting it from a development point of view now. If we design a site and a client says that it doesn't work on their computer running IE6 then our advice is to updgrade to the latest version or switch to Firefox. It's not a difficult thing to do. Your experience of the web will be much better and your clients' experience of using your website will be much better. We won't have to put in tricky hacks to compensate for the bugs in IE6 and we'll be able to use the best technology available.
