My credit cards with Bank of America have repeatedly been cancelled because BoA " was recently notified that information from some credit cards may have been compromised at an undisclosed merchant or service provider. '' BoA has refused my requests to identify the merchant or provider so I can stop doing business with those who do not adequately guard credit card information. BoA reissues me a new card with a new number and indicates I 'm not liable for any fraudulent use of the canceled card. Nevertheless, it 's a nuisance and has happened XXXX in just the last five months. As a consumer, I 'm being denied information that would allow me to choose not to do business with merchants and providers who fail to take adequate measures to protect my information. 
