Walmart confirms self-checkout glitch

Walmart has confirmed that a software glitch caused nearly all of the chain's self-checkout units for the past two weeks to display incorrect or confusing information, according to storefrontbacktolk.com. The retail giant claims, however, that the receipts and the amounts charged were all correct. The glitch stemmed from a mid-July software update from a Walmart server but has been fixed, company spokesperson Ashley Hardie said in a phone call to RetailCustomerExperience.com. Read more about self-checkout.