But http://patents.stackexchange.com/questions/313/are-us-software-patents-enforceable-in-the-uk http://patents.stackexchange.com/questions/313/are-us-softwa...

But http://patents.stackexchange.com/questions/313/are-us-software-patents-enforceable-in-the-uk http://patents.stackexchange.com/questions/313/are-us-softwa... ? (I thought software was considered unpatentable in many areas?)