This is a test installation, if you're filing a real bug, please go here.
This is Database is a snapshot of production from May, 2015. Email is disabled.
Passwords on this system are reset periodically - ask on the #bmo irc channel if you require access.

Looking for technical support or help getting your site to work with Mozilla? Visit the support page before filing bugs.

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Shared components used by Firefox and other Mozilla software, including handling of Web content; Gecko, HTML, CSS, layout, DOM, scripts, images, networking, etc. Issues with web page layout probably go here, while Firefox user interface issues belong in the Firefox product. (More info)


For bugs in Firefox Desktop, the Mozilla Foundation's web browser. For Firefox user interface issues in menus, developer tools, bookmarks, location bar, and preferences. Many Firefox bugs will either be filed here or in the Core product. (more info)

Firefox for Android:

Firefox for Android is a mobile version of Firefox for Android devices. (more info)

Firefox for iOS:

Firefox for iOS is the Firefox mobile experience developed for the iOS platform.


The Mozilla Toolkit is a set of APIs, built on top of Gecko, which provide advanced services to XUL applications. These services include Profile Management, Chrome Registration, Browsing History, Extension and Theme Management, Application Update Service, and Safe Mode. (More info)


Email client originally developed by the Mozilla Foundation and now maintained by its community. (more info)


An all-in-one internet application suite, including web browser, e-mail and newsgroup client, and HTML composer. (more info)

Mozilla Localizations:

Translation, spelling and other errors in language packs and localized builds (more info)

Other Products

Other Mozilla products which aren't listed here