Um Rückfragen vorzubeugen, bitten wir um folgende Angaben:
- Thunderbird-Version: 52.5.0 (64-bit)
- Betriebssystem + Version: macOS High Sierra
- Kontenart (POP / IMAP): IMAP
- Postfachanbieter (z.B. GMX): various
Hi, appologies for writing in English but my German knowledge is utterly basic (ja/nein/retchts/links…)
I love the above extension and it works great in the past years. However, recently I've noticed that it doesn't detect correctly HTML part if the message has Content-Type: multipart/signed; instead of usual Content-Type: multipart/alternative;
Would it be possible to handle HTML messages that are also signed? Thunderbird can display them just fine if forced in the settings.