I have a database here at work. The backend resides on a server and all of the various frontends link to that server. I update changes to all computers using a .bat file which copies a master copy to all of the computers. I recently updated everyone and it seems just fine. The only catch is my boss's computer. On the main form there is an edit button that allows field to be changed etc. When he clicks that button it goes to the debugger and highlights ctrl.Name. It works just fine on all the other computers on the network but not this one. I have tried different databases etc and it only doesn't work on his. Any ideas. I am in hot water here. Thank you.