I have a massive issue with date conversions. I am in the UK and want my users to insert dates in the form with format dd-mm-yyyy. I am using asp and sql server express 2008R2. Using the date format filter with for instance 04-03-2000 will insert fine into the database but if the user puts 25-03-1999 the database stores 1901-01-03!! I assume this is a JSON issue but would really appreciate assistance. Without it I will have to revert to server side coding which works fine. Interestingly if the month is inserted as text eg. May the issue goes away - however I want my users to be able to put dates in as specified. Many thanks for your prompt attention. FYI The server is set to UK regional settings. Location session on client side script.