[imp] IMP BUG: SPANISH UMLAUTS

[Jose Francisco Rojas]

Hello, my name is Francisco RojasI'm having some troubles using the latest version of IMP with my Hordewebmail server.The problem is about the UMLAUTS and special characters used in ourlanguage, I've found some methods that helped me to fix it ;however,in the latest version this "fix" doesn't work, and it's starting tobother everyone in my company.The problem persist, changing the "IMP/lib/Mime/Viewer/Html.php" filewould fix it, also de "Plain.php¨ file, but I don't think this is agood idea, and also this isn't working for the "Redacción HTML" whenI'm using forward or response to an email.If there is any clue to fix it, I would really appreciated it.
PD: I've changed the Html.php file to use the ISO-8859-1 charset, and it doesn't work, with ASCII charset at least the vowels appear but without the umlauts.