Steps to reproduce:
open Mail Composition window|enter in the Cc and Bcc fields Name containing
extended ASCII : Máríná Málkévích<firstname.lastname@example.org>|click Send, close the
//note: you get Mail Errors and you'll see addressee Name truncated
The message header bug (2671) was fixed. Libmime generates XML with UTF-8. The
truncation bug is filed separately as 3994.
Frank, could you reassign to the engineer who is fixing UTF-8 XML bug?
*** Bug 5265 has been marked as a duplicate of this bug. ***
related to 4463. Reassign to nisheeth.
4463 has been fixed which should also fix this. Please retest.
*** This bug has been marked as a duplicate of 4463 ***