I use thunderbird for mails with PGP attachments for quite a long time - several years. Previously it worked via Enigmail add-on. Then usage of this add-on was discontinued and thunderbird worked with PGP attachments without it. It worked until recent weeks but then failed after recent update. I.e. now nothing happens when I choose '"'Decrypt an Save as..."'' for PGP attachment. At the same time ''"Decrypt and Open'"' option works fine. I checked console output and see that it raises an error after "''Decrypt an Save as...''": JavaScript error: chrome://openpgp/content/ui/enigmailMessengerOverlay.js, line 1924: NS_ERROR_XPC_BAD_CONVERT_JS: Could not convert JavaScript argument arg 0 [nsIFilePicker.displayDirectory] Current thunderbird version is 128.3.2esr (64-bit)