Walmart-AceSavings fruad charges on debit card Hemet, Internet

A company called Acesavings has been stealing 34.95 a month from my debit card since sep. 2009 they took a total of 629.10 from 18 payments. When I called their business they claim i didn't un-check some little internet box when i purchases an online Walmart gift card. I make several debit purchases a day and many companies on my statements look similar in name(local businesses) and the amount they deducted was a common amount for my normal  daily purchases. So it took awhile for me to detect. My bank will only pay back 2 payments and claimed they are looking into the matter. But nothing about returning the rest of my money. I am not sure of Walmarts connection with this company called Acesavings but I do know I will never use my credit or debit card again online with Walmart.