finding source data

Hi have a spreadsheet in 2003. when I input info into my datasheet my name appears auromatically and I cannot find where this is being sourced from, I would prefer it to look up a list so that a choice of inputters could be chosen. any advice would be aprieciated thanks

bruce

Sorry, was getting late last night and forgot to attach it. Also trying to get the date to entre as a Uk Format ie 13 Dec 12 if that can be done. Apprciate your help.

Solved it, it was in a macro which i have now amended

Thanks