[Mailman-Developers] Macintosh files when uploading "mass subscription " lists

Hello,

two bugs :

1. when I send a Macintosh file for "mass subscription" via the web, Mailman does not understand the Mac's linefeeds as separators for addresses, and sees just one (wrong) address.

2. When users reply to a confirmation cookie, they usually send their cookie followed by several lines of whatever (signature). Mailman sends them the "your message in error" reply, instead of "welcome !"

-- Fil