Tera wallet amount not being deducted even after payment using wallet.

I updated tera wallet yesterday after which I am facing this issue.
>>Upon Registration user is receiving INR 50/-
>>Upon payment with wallet balance, the amount is showing deducted in cart.
>>amount is also showing deducted in order (admin login)
>>But its not showing deducted in wallet statement, hence allowing the user to use the same INR 50/- in next order.
>>And even in next order, the amount is deducted in order (cart value)
>>But its again not showing in wallet statement of user, hence permitting him to use the same balance again and again.
>>The user is not receiving any emails also regarding use of wallet amount.
Please help.. its very very urgent.