Version: 4.6 beta5 (using KDE 4.6.2) OS: Linux I had set the 'Sent-mail folder' and 'Drafts folder' under the 'Advanced' tab when editing an Identity in KMail's settings. However, these settings were not kept when upgrading from 4.4.10 to 4.6 beta5. They were changed to other folders, but not the default ones. I didn't see any obvious pattern in what they were changed to. Reproducible: Didn't try
kmail-migrator does it. I didn't see problem in migration. so don't know how to reproduce it
I think that it's fixed