Version: unspecified (using KDE 4.5.95) OS: Linux The part containing a signature (with umlauts) has Content-Transfer-Encoding set to quoted-printable. However, the enclosing Encoding is also set to quoted-printable. If no umlauts are used, both are set to 7bit. When the signature is gpg-signed, this makes at least claws-mail choke. KMail1 (as in 4.4.9) seems to do it correctly. Attached are three mails showing the issue. Reproducible: Always Steps to Reproduce: In KMail2: Send mail with gpg-signed sig containing umlauts (or other stuff to be quoted) -> produces regression Send mail with gpg-signed sig w/o umlauts -> works In KMail1: Send mail with gpg-signed sig containing umlauts (or other stuff to be quoted) -> works KMail1
Created attachment 56008 [details] Kmail1: Working as expected example
Created attachment 56009 [details] KMail2: Regression example
Created attachment 56010 [details] KMail2: Working comparison example (no umlauts)
*** This bug has been marked as a duplicate of bug 289722 ***