Using Putty as the ssh terminal emulator for Redhat and when operators hold down the Shift key along with Backspace it brings in unprintable characters and corrupts the data file. I have tried keyboard mapping in Putty but can't seem to make Shift+Backspace just act like Backspace. Adis has the setting for Backspace but not Shift+Backspace. Anyone have any experience dealing with this or a suggestion on how to avoid the unprintable characters being returned into either numeric or alphanumeric fields. Thank you.