Meta bugs we (very ambitiously) want to address for Firefox3.
To use these meta bugs, you have several choices:
Go to http://bugzilla.mozilla.org and use the meta bug alias instead of a number when you search for a bug. The aliases are listed below and are much easier to remember.
Use the Firefox 3 meta bug (fox3access) and you will see the other meta bugs (HTML, XUL, ATK, etc.) listed under that.