Missmatch between quota and emails

[sanmonster]

Greetings all,

I'm new on using Zimbra, so please help me.

I was adding my email account to Mozilla Thunderbird, when I started to get the mails on Thunderbird, it sucked all my email on my webmail inbox straight to the local folder. But something weird happened, my quota still says 66% even though there is nothing in my inbox. Where does all my email gone to? how can I retrieve it back? or how can I get my quota back, since there are no emails on my inbox.

Your help is highly appreciated