Postgres database, DF-19.1, Mertech driver

We've been finding that the users have been copying text from emails into a DF view which would normally be ok except that in some cases we're getting characters like É which are sometimes biting us. The current encoding in the database is ASCII rather than UTF8 or any other type and these characters work ok until they don't.

Has anyone come up with a way to scrub incoming text either during a paste or during a save that could either fix this or provide a warning? This could be a text field or a dbForm. I'm not sure exactly what a "fix" could be so I'm just throwing that out there in case someone has done something already.