This also happens to me on archlinux x86_64, with kde 4.6.4, akonadi 1.5.3, kdepim 4.6. What's interesting is that it happens on a new user account too, with no imap or any other resource configured.
This also happens to me on archlinux x86_64, with kde 4.6.4, akonadi 1.5.3, kdepim 4.6. What's interesting is that it happens on a new user account too, with no imap or any other resource configured.