Mozilla have come up trumps here.  I have always used firefox and i am a big fan, and Firefox 3.5 proves my point that this is by far the best browser on the market. Some of the cool new features:

1. Alot faster than before
2. Ability to provide location aware browsing
3. Available in 70 languages
4. Support for new web technologies such as: HTML5 <video> and &l
   Read more

Joomla 1.5.12 Release Candidate is now available for download here. If you dont want to test it and looking for a stable version then Joomla 1.5.11 Full Package is available here