Seems like this has been fixed very recently. I'll take the upstream patch and backport/apply it to the packages in Natty.
** Changed in: evolution (Ubuntu) Assignee: Ubuntu Desktop Bugs (desktop-bugs) => Mathieu Trudel-Lapierre (mathieu-tl) ** Changed in: evolution (Ubuntu) Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to evolution in ubuntu. https://bugs.launchpad.net/bugs/259012 Title: evolution deletes lines of a reply when changing address -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs