Check out his email I got from Google,

Google Pack Referrals Notification

Google AdSense
<adsense-supportgoogle.com> to me
More options 7:44 pm (58 minutes ago)
Dear Publisher,

We wanted to let you know that Google Pack Referral conversions were
not recorded for a 24 hour window beginning early July 5th and ending
mid-day July 6, Pacific Time. Conversions from this period won't appear
correctly in your reports and you won't have received the related earnings.

Please know we're working hard to reimburse you for the lost revenue in
the coming weeks. We sincerely apologize for any inconvenience this might
have caused.

Sincerely,

The Google AdSense Team

What's up with that???????

Oops. Big error, but probably no one noticed it.

lol :)