Don’t be surprised when Firefox 4 asks you to do an update to Firefox 4.0.1, because it’s the latest build to update several security issues. Some of you will notice Firefox 4 will automatically ask you to do this update, but many of you will not have this option yet. Firefox 4.0.1 is going to be released on April 26th, but it’s rolling out first for users who are on beta update channel. Wanting to use beta update channel to get the latest Firefox? Use this link here to do so. Also, there are still several known issues with Firefox 4.0.1, and this is why it’s only at version of Firefox 4.0.1 (Build 1). Expecting build 2 to be released sometimes soon, I guess.