twitter writes "If you use an insecure OS in the UK and someone drains your bank account, the banks say it's your fault. The Register reports: 'The Banking Code produced by the British Bankers' Association (BBA), and followed by most banks, makes it clear that banks will not be responsible for losses on online bank accounts if consumers do not have up to date anti-virus, anti-spyware, and firewall software installed on their machines.'"
twitter went on to note that the majority of consumer PCs use an operating system with a history of security issues
. Should end users be ultimately responsible for the state of their systems?