I used small letters when I did mine. I didn't think it mattered what case the letters were in and it worked fine. ----- Original Message ----- From: Iain Lackie To: access-uk@xxxxxxxxxxxxx Sent: Monday, March 28, 2011 4:25 PM Subject: [access-uk] Re: online sensus ID code When I did mine all the letters were upper case. Iain From: john coley Sent: Monday, March 28, 2011 4:16 PM To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] online sensus ID code Hi everybody, I've just had an unfruitful half an hour making repeated attempts to enter my sensus ID number. As I am totally blind and live on my own I'd asked the lady in the chemist to read it onto my stream. Unfortunately, although she read it out she didn't say if letters were upper case or lower case. Is it case sensitive? John.