Adobe has released an update for Adobe BrowserLab, its hosted service that allows web designers and developers to preview web sites in different browsers and operating systems so they can maintain design consistency and integrity across multiple screens.

This BrowserLab update will be of particular interest to Mozilla Firefox users. Key new features in this update include:

° An add-on for Firebug that gives Firefox fans new functionality for previewing edits they’ve made with Firebug and previewing how those edits hold up in other browsers;

° Safari 5 support;

° Additional Dreamweaver CS5 integration enhancements;

° A new comparison tool enhancement called Smart Align, which lets users align screenshots to a specific point area of a page, for browsers that position pages differently.

For more information about Adobe BrowserLab go to . To download the new Firebug add-on for BrowserLab visit .