jedit version 4.3pre14
The file could not be loaded correctly (some data might be lost) with the encoding "Cp1252".
(java.nio.charset.UnmappableCharacterException: Input length = 1)
Try selecting a different encoding.
It can be selected with the menu File->Reload with Encoding.
If you want it to be done automatically, add the candidates into "List of fallback encodings" in Encodings pane of Global Options.