Controls whether the Enterprise Vault add-in to Outlook
automatically deletes a user's Temporary Internet files if the
Internet Explorer cache is preventing archived items from being
displayed.
Supported values
Do not delete files (default). Temporary Internet files are
never deleted.
Delete files and tell user. The Temporary Internet files are
deleted and a message informs the user that they have been
deleted.
Delete files silently. The Temporary Internet files are deleted
and the user is not informed.
Ask user. The user is asked whether the Temporary Internet files
should be deleted.
