Well, it seems that in some places we have outgrown the software! The original software was not designed to handle as many records as we are creating in some counties. This over-growth created a problem in the larger counties when attempting to create the page listing all surnames.
Therefore, we have removed the link in the header, Surnames.
If you wish to check for a surname, simply use the normal Search feature by placing the First letter of the desired Surname in the search field.
We hope you won't mind this tiny change.