Google mobile lists both PC site and Mobile site in same result list. And its wireless transcoder tries to transcode PC site for mobile device.

To avoid it and redirect to mobile site from the URL in search results, just add a link tag in head tag of PC site.

<link rel="alternate" media="handheld" href="alternate_page.htm" />

Support page on Google (Japanese)

Some component in Safari4 beta disables "Save as" in Mail.app. Email can't be saved as text file.

To solve this problem, you need uninstall Safari4 beta.

Apple Discussions page (Japanese)

Just note a tip to skip SSL pass phrase on starting httpd.

# openssl rsa -in KEYFILE -out KEYFILE_EMBED

Every time I forget when I install SSL certificate.