Firefox has one more release candidate on the way before the final version is unleashed.
Firefox 3 RC3 is expected to hit the net sometime today. Developers say it's a minor fix for Mac OSX systems having plug-in problems. Some users reported Apple's 10.5.3 update causing their computers to lock up.
The update is not expected to delay the as-of-yet unscheduled upcoming Firefox 3 full release, according to engineers.