I have a database that lives on a network. When I open and use it on one machine it works fine but on another I get a Type Mismatch error when specific update queries are run. These queries use date variables as parameters. I have checked the regional settings for the machine and the date format is dd/mm/yy that is the same as another machine where it works fine. I have made sure that the both the table and form field formats are "short date". Does anyone have any ideas as to what is wrong.