I can confirm this problem with a Sabayon Linux installation (KMail 4.7.2) and that the fix from comments #20 (Online=true) and #21 (akonadictl restart) works.
I can confirm this problem with a Sabayon Linux installation (KMail 4.7.2) and that the fix from comments #20 (Online=true) and #21 (akonadictl restart) works.