I believe the default should be saving the file as Read-Only, forcing any
external changes to use a different name (shouldn't be too difficult to
implement?). However, there is the special case of attachments to unsent
messages: here, it is likely that the user will want to send the updated file
rather than the original one. See Bug 215394 (RFE).
I believe the default should be saving the file as Read-Only, forcing any
external changes to use a different name (shouldn't be too difficult to
implement?). However, there is the special case of attachments to unsent
messages: here, it is likely that the user will want to send the updated file
rather than the original one. See Bug 215394 (RFE).