This update, DASH revision 3.1.1, adds new functionality and fixes some problems in version 3.1.

• All data server, scheduler and Tcl script error messages may now be translated to any number of languages. These messages are set up in a separate messages.xml file and is read in by the data server on start-up.
• A large number of tcl scripts have been added to the default dashtcl.tcl file.

• A utility is available to automatically convert much of a DASH 2 form to a DASH 3 XML version.
• A utility is available to list the cases that satisfy a filter in a DASH form.
• A mail utility is available to send email invitations and reminder notices for web interviews.

• An alias field may now be positioned independently of its parent field.
• Compulsory fields not entered now prevent exit on the end page and the interrupt page.

• Dynamic lists are not protected from change by another user after one user builds the list. They should not be used at this time in multi-user situations.