Version: (using KDE KDE 3.5.1) Installed from: FreeBSD Ports OS: FreeBSD When a messages has two text/plain parts with different charset parameter, it doesn't get charset of the first part right and shows gibberish. This doesn't happen every time I start KMail. Maybe every second time, but it makes kmail unusable as mail reader. View->Encoding is set to Auto. Screenshot of wrong display and sample message are attached.
Created attachment 14652 [details] incorrect display of utf-8 message note utf-8 sequences for a single character are displayed as 2 characters.
Created attachment 14653 [details] multipart text message with different encodings
I receive that kind of email quite often and I've never seen such a problem.
update: if you select View->Set Encoding and some encoding, than again View->Set Encoding->Auto, it goes to normal display. If you restart KMail, it gets wrong again.
Thank you for taking the time to file a bug report. KMail2 was released in 2011, and the entire code base went through significant changes. We are currently in the process of porting to Qt5 and KF5. It is unlikely that these bugs are still valid in KMail2. We welcome you to try out KMail 2 with the KDE 4.14 release and give your feedback.