Hello, I have been running 26.1-rc1 since the 16th and things have been smooth. I did have to change the value of `epa-pinentry-mode' to 'loopback to get prompted for a passphrase when opening an encrypted file. But, when sending messages in Gnus with `mml-secure-message-sign', instead of being prompted for the passphrase, a 'Wrong type argument: char-or-string-p, nil' error is reported, which I believe occurs in or around `mml-compute-boundary'. Joseph