Q. yProxy used to decode messages, now it doesn't. Instead, I get attachments with the extension .ntx. What's wrong?
yProxy will not alter the actual contents of the attachment. If you are seeing .ntx files, these files are the actual attachments. Don't ask me why people are distributing this type of file. It doesn't make much sense. I would presume that it's being done by people who don't understand yEnc. Asking yProxy to decode .ntx files is like asking yProxy to spell check your .doc files. yProxy simply refuses to alter your attachment in any way, so it does not recursively decode your attachments. You will need to run these .ntx files through an external yEnc decoder.