problem with overture a/c

[jremsen]

hey folks

just day before yesterday when i checked my overture a/c it show $600balance with Average Daily Click Charges : $20aprx
Estimated Account Depletion : 30daysAprx under money manager tab
but when i am checking today i found everything as N/A. So does it means that $600 balance is gone in just 2days ,but no click compare to that balance to any category of my keywords... is there any problem with overture...???