I am having the *very same* problem.
Is there any solution for this?
I am using the original wp-mail.php from v1.2.2, and all int. chars in the subject get messed up. sending as utf-8.
I can’t use keitai mail.
So what’s the trick to get rof of int. chars in the subject line when using the original wp-mail.php from v1.2.2?
I’m having the same problem. Foreign chars in the subject get messed up, I do send utf-8 email, though.
Is there a fix for the original wp-mail.php from v1.2.2?
is there a known solution for problems with int. chars in the subject line when using the original wp-mail.php from v1.2.2?