[Bug 583797]

[Paul-oshannessy]

My current guess is not easy. That's just going off what I remember when
I looked into this briefly before.

-- 
You received this bug notification because you are a member of Mozilla
Bugs, which is subscribed to Mozilla Firefox.
https://bugs.launchpad.net/bugs/583797

Title:
  "Warn on closing with multiple tabs open" not honored

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/583797/+subscriptions