I deposited some $$ in my account before some days ago, And right now its showing 0$.
how?
Cos it has to be approved on their end first pal
It was showing $$ there yesterday,
got email from them" they said they getting technical problem in billing system" 
They deposit the initial $200 in two weird amounts to prevent fraud, or something. Instead, their oddly-numbered deposits TRIGGERED the fraud protection on my card and I had to call the bank and LI to get it sorted out.
No, it happen to me as well... running a few campaigns with a balance around the $160, that's before i went to sleep (7 hours ago).. something happen.
Same Issue Here !! ALL ADS OF MINE ARE NOW PAUSED !! and account shows $0.01...had around $200
Edit: i mean, its showing active..but since account balance is just 0.01( with auto funding ON) , the ads are not running anymore..hope it gets sorted out soon..