Gmail Trash

I have to delete some of my mails and then emptied the trash box. Now it shows...


No comments! :)

Gmail Quota?

Lots of space: Over 2874.991115 megabytes (and counting) of free storage so you'll never need to delete another message.

But while sending a mail today, I got this alert from Gmail...


My quota status seems,



So what should I do now? :)