Many readers have emailed to say that they have been unable to sign up to the IP Finance group that lets them receive each weblog posting as an email. Others have reported successfully signing up but not receiving any posts by email.The problem has been traced to a missing hyphen, which has since been reinstated. Can readers who wish to receive posts by email please re-enter their details in the appropriate box in the right-hand margin? They should then begin receiving regular updates -- and no mysterious messages in Czech.
