Firefox 1.0.5 should be released anytime now. If you're of the beta-testing persuasion, head on over & get the latest builds to help the dev team test their release.

"We expect a Firefox 1.0.5 release in the not too distant future and we'd appreciate any help you all can offer by downloading and testing out these new bits. The changes that need the most testing coverage are in how the UI widgetry works."