Review for Remember Mismatched Domains by gnuarm
Rated 3 out of 5 stars
I have this problem and the note below talks about this addon not being needed with FF 3.0 which I am using. It appears that Thunderbird is not up to 3.0 yet. So I guess I still need this addon. Without it, I still get some warning dialog boxes.
To create your own collections, you must have a Mozilla Add-ons account.