Hi Jim,
It changes due to the relationship with the List Box. I found a better way to do it and am now using the List Box itself to requery a view the form is using.
(But, just so I understand, in a case like this (using the text box), would I have to create a property to store the original value and look for the change when it occurs? and then store the new value and requery?)
(I've ordered your tapes and have only viewed the first three...looks like I better get going on the rest of them! I'm very frustrated with how long it's taking me to 'get it'...)

:-)