I have Lindens in my account but when I try to buy an item it takes me to the cashier. It gives me the option to pay via Paypal or C.C. (which are already linked). I resubmit my info and then I go to buy but I get this error : We were unable to make changes to the current invoice. This has been happening since I returned to SL after a couple years. I'm not sure if I'm doing something wrong. Thanks.