Ok...I figured out what the problem is. I have a main form containing 5 tabs. One of these tabs is labelled 'Notes' and whenever the current client who is showing on the forms has nothing entered under this field I get the error message is I close the form while s/he is being displayed. However, if a client is being displayed who has stuff entered under the 'Notes' tab when I close the form then I do not get the error message.

Weird eh? But it's even weirder. If I simply tab through the records using the record selectors and come to a record with no info under the 'Notes' tab and try to close the form then I get the message. However, if I do a search and bring up this same record and close the form I don't get any message...

I don't really understand this...Can anyone help think of any type of solution to this problem?

Ryan.