Comment 28 for bug 711314

Nominating for MachV, this is a very visible regression that basically breaks a
major feature. The text in the window even tells you to drag addresses into it,
but that is impossible. Shipping with this broken will be sufficient reason for
mailing list users to shun the entire product. On Mac it is worse, because it
is application-modal (not just window-modal), so you are prevented from using
the entire browser. On MacOS X, you can't even *see* the addresses, because the
modal dialog pane drops down on top of them. That means you have to type the
addresses from memory, or close it until you can get back in with an external
list. We should consider allowing copy/paste, and prefilling the new list with
the selection in the future, but can't we fix this basic funcationality for MachV?