Can confirm this too. Please see for additional critical behaviour with losing mails:
https://bugs.launchpad.net/ubuntu/+source/kdepim/+bug/135394
https://bugs.launchpad.net/ubuntu/+source/kdepim/+bug/135410
Can confirm this too. Please see for additional critical behaviour with losing mails:
https:/ /bugs.launchpad .net/ubuntu/ +source/ kdepim/ +bug/135394
https:/ /bugs.launchpad .net/ubuntu/ +source/ kdepim/ +bug/135410