On my home inventory DB there is a double click event to open product form with all the details. When I double click I get an error message. The expression On DBL Clk you entered as the event property setting produced the following error: Return without GoSub. What is strange I can go to the code builder and look at the code but I DONT make any changes and when I go back into the Db it works fine until I close it.  Here is my code.... DoCmd.OpenForm "ProductF", , , "Id =" & ID. Any help woul be appreciated.