I've compiled my Front.mdb database so the users run Front.mde. One report uses a filepath in a field to print a .jpg picture. If the user has keyed in an invalid path (usually a typo, like an extra space), the error message isn't displayed in the .mde database, but if I copy the data and run it against my .mdb database a nice runtime error is displayed including the invalid path. My question is, why doesn't the same runtime error appear for the end user running the .mde version. The live system just fails, no error, no report.