Safari: Garbled text may appear in the subject line when you click a "mailto" link

When you click a "mailto" link on a webpage, do you see garbled text in place of the expected subject line in the resulting email message?
If so, a simple update to Mac OS X 10.3.4 or later resolves the issue. This happens when the mailto link includes double-byte characters, such as Japanese.

Tip: A "mailto" link on a webpage is one that automatically creates a new email message when you click it, with the address and subject specified by the webmaster who created the link.
Published Date: Oct 10, 2016