Hi there
I did as you suggested but unfortunately it did not work for me. The expression I ended up with was my:gpApprover[my:ddlApproverUserIdList = my:tbCurrentUser]
I can get the conditional fomatting to work if I manually select the User Id from the drop-down list but what I really want is to be able to check that the drop-down list contains the user id of the current user and if so then hide a section on the form. It almost seems that I need to do some code behind on the bind event of the drop-down list which I am not sure can be done in InfoPath 2007 or is browser-only compatible.
I would appreciate any other suggestions.
Patrick