Email subscriber missing?

Yooo .. My email subscriber missing.. It is not good.. What happen??
This is the issue,

Issue: If you use FeedBurner's email subscriptions service, your email-specific subscribers may not appear in your subscriber totals for 19-May. This a reporting issue we need to resolve internally and we will do so as soon as possible. Apologies for the sudden drop!

Workaround: None, but you can always view your email subscriber count and full list by visiting Publicize > Email Subscriptions > Subscription Management for any feed in your account.

SOurce :- Feedburner
I hope this not effect on my traffic..