I noticed this in firefox 3. Type the following line seen below in your Mozilla Firefox 3 Browser
“about:robots”
Image Below

Note-Do not include the quotes I have used above. Just copy what is inside the quotes.
And you will be able to see some interesting things on Robots!
Here is a screenshot of what you will see…….

Firefox 3 released by Google, has had the biggest hype in the Internet history. Trying to set a Guinness World Record for the maximum number of downloads in a day for an open source software, the Firefox team have their pledge in this page
Spread Firefox | Download Day 2008
The current download count is at 5,946,202 [...]

Here is a useful firefox extension for those webmasters who are frequent commentators to the blogs which they visit.
Install the Pre-fill comments Greasemonkey script which will help you to do the stuff. This will enable you to automatically add the username, email address and website url fields in the comments section. After installing [...]