Just a reminder:
If there are any changes in Firefox 3.1 (as opposed to Firefox 3.0.x),
that require changes in user documentation or new user documentation,
remember to add the user-doc-need keyword to the bug.
Such bugs are typically:
* changes in the UI
* changes in behaviour
* common Firefox 3 issues fixed in 3.1
If you're unsure, add the keyword anyway and I'll cross-reference it
with the current docs.