Fri, 10 Apr 2026 06:14:13 +0000 https://bugs.horde.org/ticket/7218 PGP problem with charset UTF-8 Messages with charset UTF-8 and PGP data in the text/plain body don't seem to be displayable. When such a message is clicked on, instead of the PGP passphrase prompt, we see this message: "This message was written in a character set (UTF-8) other than your own. If it is not displayed correctly, click here to open it in a new window." It works fine if the charset is US-ASCII. I tried editing the mail files on the IMAP server and changing the Content-type header, but that didn't seem to make any difference within IMP. Clicking Message Source shows the edited message with the new Content-type header, but IMP continues to emit the above message about UTF-8 charset. I don't understand why this happens. Clicking on the link in the message doesn't start the decryption process for the message, but simply shows the encrypted message in a new window. Mon, 18 Aug 2008 20:52:27 +0000 https://bugs.horde.org/ticket/7218#t48283 You can simply fix this by making sure that your server supports UTF-8. Decoding should still work if it doesn't though. Mon, 18 Aug 2008 22:43:06 +0000 https://bugs.horde.org/ticket/7218#t48293 > You can simply fix this by making sure that your server supports > UTF-8. Decoding should still work if it doesn't though. How do I make sure Apache 1.3.29 supports UTF-8? I tried AddDefaultCharset UTF-8 in the relevant VirtualHost section and it made no difference. The comments in the code at the relevant point in lib/Horde/MIME/Contents.php refer to the browser's charset, not the server's: /* If this is a text/* part, AND the text is in a different character * set than the browser, convert to the current character set. * Additionally, if the browser does not support UTF-8, give the * user a link to open the part in a new window with the correct * character set. */ $charset = $mime_part->getCharset(); I tried setting the default charset to UTF-8 in Firefox and that didn't make any difference either. As of now, PGP messages coming in as text/plain parts with charset UTF-8 fail to trigger PGP decryption and only show this charset message. Tue, 19 Aug 2008 06:01:04 +0000 https://bugs.horde.org/ticket/7218#t48297 I can't reproduce the other problem either. Mon, 22 Sep 2008 15:24:56 +0000 https://bugs.horde.org/ticket/7218#t49120