THis is actually a testing release
quote:
Originally posted by Neowin.net
f you're interested in testing these candidates and reporting bugs to Bugzilla, you can get them from FTP. If you've already downloaded 1.0 PR (the "feature complete" preview) and you're not particularly interested in active testing and bug reporting, then you should probably stick with 1.0 PR for a couple more weeks and upgrade when we release the official Firefox 1.0.